Before we get into the weeds here, let’s start with an important basic premise: Moderation ability, at a protocol level, from an instance/relay admin perspective in nostr and AP is identical.

Are there moderation tools to propagate bans across relays quickly?

Relay operators can share ban lists like they do in AP. Relay operators can only directly control their own relay, not other relays. I don’t know the ins-and-outs of how the interface on the admin side looks, but at a protocol level, AP and Nostr offer the same abilities.

Some users need to be booted off the network entirely and swiftly sometimes, we’ve seen several cases of this in Lemmy already with users posting horrendous shit. I’d be concerned that one of my relays would lag on banning (timezone differences for moderators or whatever innocuous reason) and these users achieve their goal of more people seeing the shit they post. For some people this might trigger PTSD, which is why I say it would be a huge barrier to mass adoption until that issue is resolved.

Relays sharing ban lists help can solve this problem. I would argue that we don’t want to give that power (to ban a user from the entire network) to a single relay admin or even a couple relay admins (since anybody can be a relay admin), so broad consensus of some form needs to exist OR sets of relays can form their own little networks of trust where they will automatically trust a ban from other admins in that network. A relay admin doesn’t need to be able to ban somebody from the entire network if they simply disagree with that user’s post, they can just ban the user on their own relay. There is value in having public squares with varying degrees of moderation, among other reasons, because laws about what kind of speech are acceptable vary country by country. There is value in having mainstream platforms which refuse to host some kinds of content and having that be a different moderation policy than the one used by the government, for example. Remember that legality and morality are not the same and that there are differences in what is illegal vs illegal in different jurisdictions.

If the user is doing something which is very illegal, which I believe you are referring to, that is a job for law enforcement. Neutral networks like the internet are traditionally policed “at the edges”. We don’t have gmail proactively filtering for objectionable or illegal content because of the consequences that come from that privacy invasion, false positives, additional computational load, reducing reliability of sending/receive between email carriers, etc. Comcast is not inspecting packets as they fly through their network at a the speed of light, delaying them, and determining if they should be passed or not. It’s the internet, they just pass them through. Instead, we say “this is an open, neutral network and if you break the law, LEO will deal with it”.

Worth mentioning here that Lemmy itself accepts donations in Bitcoin directly and via OpenCollective. Many instances do as well. Bitcoin is free, open source software and protocol for money, it kinda makes sense that there’s some crossover there. https://join-lemmy.org/crypto

If you want a platform with built-in tipping, especially a federated, open-source one, you can’t use PayPal, the fees make microtransactions impossible. Same with basically every other competitor out there. You either need to make your own payment processor (millions of dollars, massive yearly overhead, you have to handle dispute resolution, you need to forge independent relationships with Visa/MC/Amex/Plaid/etc, transactions all have different settlement times sometimes measured in weeks, it’s an absolute bird’s nest of problems. And that’s just to do it for the US.). And each instance would have to have their own payment processor. It’s a nightmare. Or, simple idea, you can just use some type of cryptocurrency.

You choice to avoid it is yours alone, but it seems like a weird thing to be mad about and avoid social networks on the basis of. Do you have such strong reactions to other assets like stocks? Or other currencies? Would you not use Facebook because users could use Turkish Lira on it to pay for extra photo storage? I don’t love the Turkish government, but it seems like a weird place to draw a line in the sand over which social networks I’ll use.

If you don’t like the Bitcoin feature, you don’t have to use it. Bitcoin has a market cap that puts it in the top 25 countries by GDP. Higher than Sweden. It’s been doing its thing for 15 years. People may say they don’t like it, but if you decide to not use any platform or service which accepts or uses Bitcoin, your circle of places you can use is going to continue to get smaller. Have fun not shopping at Safeway or any other major grocery store since they all have Bitcoin ATMs in the form of Coinstars. Have fun not using mutual funds or other investment portfolios from major banks or index funds since they all have a degree of exposure to Bitcoin. Have fun not using cash app or other major payment platforms which feature some kind of Bitcoin integration. Have fun not being able to use the DMV in colorado where you can renew your license with Bitcoin, and you won’t be able to ride public transit in Argentina. Bitcoin is global and adoption grows year on year.

“Crypto” is full of scams and rug pulls and bad actors. But Bitcoin has kept its promises to faithfully relay transactions without a single hack or day of downtime for 15 years. They are not the same.