No, in fact I block every such account I see. I go on Twitter for inspiration of various kinds, not for doomscrolling, although I recognize that that's in vogue. But the owner of the platform has been demonstrated to artificially push posts and accounts into people's timelines and notifications, particularly his own, and he has retweeted, replied to, and otherwise boosted blatantly antisemitic conspiracy theories. It's pretty well documented as something that does actually happen, and not just as some sort of algorithmic quirk.