Personally I have three accounts. This is my main, but I have a reserve for stuff and one for my local region/language. What about you?
I have an account on kbin.social, lemmy.world, and sh.itjust.works. They are all linked on my respective profiles. I mainly use this one because .world had some issues where I couldn’t view comments on the connect android app about a year ago so I just switched. I like the app interface because it reminds me of rifgp, so that’s why I’ve never given kbin a fair shake.