Loud minorities. You only notice the bad parts. Hiding behind a pseudonym/anonymity allows people to hold back less. You probably don't talk much to teens/children irl. You do online. Less / no social repercussions to being a cunt. People who are bitter and angry and troll on forums may not go outside much irl, so you don't meet them. If you are outside the US, you get to experience the exported political polarizatio…
I believe this is myth, was it even proved?
I've seen it being repeated for at least decade yet it always felt like "one quick, somewhat logically sounding explanation" but is it even real?