This seems to be viewed as a sort of "bug" of scale; I see it as a feature. If you become extremely popular and your voice is amplified, you're going to have to contend with being criticized and scrutinized to a greater degree.

I fall into the Sam Harris & Joe Rogan Greater Internet Reply Theory: "Don't read the comments. You can't read the comments." Jamie Foxx said it best on why you don't need to read them, "Sometimes the comments'll get in that ass."

I will simply never agree with removing someone for the content of their speech. I do think that you eventually reach a point of harassment (for example, if you reply to every single tweet of someone you don't like with, "You're a cunt."), but by-and-large, a lot of the "problems" simply result in people not being able to ignore others, either by using a button on a website, or just by sheer willpower of not looking at a comment.