Personally I’d probably have something else (Nergigante or Kushala maybe) crash the party and make Teostra into a temporary ally, then if the fight goes well make him a permanent one. He’d never join the party for real, but there would always be the option to have him jump in for the occasional big dramatic set piece.
That perfectly describes me. I don’t touch Reddit, got off FB and Instagram years ago, never had Twitter, etc. Lemmy is the only thing I use now, I subscribe to a few dozen communities that get maybe 15 new posts a day combined. If I’m in the mood to waste time on here I’ll see the new posts and hide them as I go. When they run out I’m done for the day. I won’t act like it’s the right move for everyone, but for me personally cutting my social media (or similar) internet usage down to around half an hour a day max has made me a lot happier.