If you are reading a piece about free speech and content moderation on platforms like Twitter, look to see if it meaningfully engages with the concepts of spam and porn, which are both fully legal speech, and both heavily moderated with little controversy. (This piece does not.) Why does this matter? Because free speech, free expression in general, is a means to express values and beliefs. Our values and beliefs are…
There's a lot of porn on twitter, and the fact that so many people use porn as an example of something that twitter has to ban, not knowing that twitter doesn't ban porn and it nonetheless isn't in their face all the time, perfectly illustrates that banning things from a platform such as twitter is not necessary, that people are perfectly able to avoid things that are not banned.
Anyway, the point is that moderation of porn is widely socially accepted because it aligns with values that are widely held. And if you want to understand why people want hate speech moderated (for example), you also need to look at it through the lens of values and beliefs that people hold.