I rarely feel attacked when I talk with people in person. And we all take people feelings into consideration enough so no one is trying to attack anyone.
I was not actively commenting on social media since I was 13. But when I joined Lemmy i saw the statistics only 1% of people are actively posting and commenting on social media. And since I knew I was in 99% of people who are only consuming and really wanted Lemmy to take off I tried to be more active.
But now I find myself way too often attacked and attacking. And I always judged people that are attacking others on Xitter or Facebook.
Best way to respond to toxicity is with a “lol, loser” and block. Dont even elaborate, not worth typing paragraphs and argue. Or if you want, you could just not reply anything at all and just block.