Maybe a stupid question but if I sign up on a different instance, do I need to add all my subs again?

I would most likely fix my bad bite. The older I get I feel like it’s causing more and more problems.

Currently: Simpsons, Futurama and the most recent addition Star Trek lower decks, Harmon Quest (at least the first season)

Other shows I used to rewatch a lot: Stargate sg1, Stargate Atlantis, Avatar the last Airbender, Final Space, parks and rec.