Probably, if you have a user of Primal, then that could be the case. I also know Amethyst has some filters on it that you can turn off, but if you keep them on, it will automatically block people that people you follow have blocked, I think. If I'm remembering how those toggles work, I turn them off, personally. But, at least in Amethyst's case, they are on by default.
Discussion
Are a heavy user of* Speech to text doing me dirty.
I am not ok with that possibility of someone I follow being blockedd from my list, because someone else blocked him/her. Not ok at all.
Yeah, that's why I turn off those filters. I also use a self hosted nostrudel a lot.
I remember this being a big deal ages ago hen there was no choice on amethyst. It even caused a fork of amethyst to be made called Onyx. I remember complaints were ignored for ages and ages. But then some nostr influencers also started complaining and then #amethyst had to take note lol.