I’ve done this. I won’t do it again. Reason: It takes too long. It’s cool, though. It really didn’t do enough for me to think I had to repeat the experiment. Brewed espresso with ice cubes tossed in is good enough for me. I think it’s definitely worthwhile for every individual to try it out and see what happens, though. For example, I did not convulse or shake. I really thought I would, because I drank a huge glass of it. I didn’t.
You can block the whole Fediverse community. I did. Like, it’s helpful. I also blocked asklemmy. Also helpful. I haven’t blocked it on kbin, though. It doesn’t matter, I see shit I’m not subscribed to when I filter by “subscribed” still. I think filtering by keyword is going to be a long time away. You can be obnoxious as a commenter, though. When you see the keyword, say something contrary in a comment. That could be fun.