Just my opinion. Automated ways to squash new experiments are a dark pattern. Artists have a hard enough time here. h/t @randomishwalk for connecting the dots in my mind, I still don't get it but there's some kind of statement there warpcast.com/randomishwalk/0xba465ee9
I wasn't really serious, but even so I don't see why end users shouldn't have the ability to write complex muting filters for their own feed. That's not squashing anything. Anybody is free to write empty casts, but I should be free to ignore them (and/or not even see them).