Earlier quoted context omitted.
> instantly erase someone from your perception in person to person interaction. As easily as you can block a message, so too can abuser create a new account. Online harassment can be as persistent as in-person harassment - there's countless stories of people being continuously harassed. If it were so easy to block people online 'cyberstalking' wouldn't be such a big problem in the same area.
That's when you create a new account. The obsession with linking your real life to your online life is the most toxic change to internet culture since the web started.
I understand many people rely on social media for professional networking but there's absolutely no reason why you have to use this professional networking account to trade verbal jabs with people on contentious topics, or confront trolls, or start political debates, etc. Make an alt if you want to slum it in the comments section. Again, this was common sense 20 years ago, and now seems like it's lost knowledge.