That’s a wild argument, up there with “if you have nothing to hide, you have nothing to fear.”
People should be able to produce and publish content without being harassed.
People should be able to produce and publish content without being harassed.
I don't disagree. (Assuming the content isn't of a nature that deserves a lot of criticism though that's in the eye of the beholder and is a matter of degree of course.)
But there's also the real world where putting yourself out in public can have consequences, especially if you become particularly popular. You take the good with the bad and decide if the tradeoff is worth it.
The fact that people think there are kinds of content that warrant harassment is kinda the root of this whole problem.
None of that sounds like a gray area to me.
Another person may well just see it as a cost of doing business, a cost of operating in the world. There will be detractors, some of those will be malevolent snakes. We can mostly just ignore those as they very rarely represent a real and immanent threat.
If you've got nothing better to do with your time than waste it trying to antagonise a situation, you're probably wasting your life. And maybe the recipient can come to understand they can choose to be flattered by the attention - if many people are exerting effort to put you down, more power to you - you might actually be doing something important, and people hate that.