For my part, I've always seen them as something at the discretion of the author. As the reader, you have a plethora of tools to disengage from unwanted content on Mastodon—with even better filters coming in 4.0—and harassment is not one of them. People who are arriving now have as much right to be here and bring their own culture as the ones who came before them.
@Gargron What's the timeline for 4.0?