Libretube would have replaced the youtube app for me if not for how slow their instances are for me. So far I did not see any crashes but the pages would sometimes not load and would require you to change instances. I think the cause may have been that the instances are hosted far away from me geographically and that my current internet connection has been having issues for non-mainstream websites.

Also from the Philippines and I don’t know anybody else that use Fediverse aside from myself. Heck, nobody haven’t even heard it and only a couple knows about reddit and discord. Literally everybody uses Facebook for everything and facebook messenger for messaging other people.