The local development & database migration story is Supabase's biggest weakness. I hate having to do migrations live in prod. The admin dashboard is just so much better than any alternative Postgres tooling that it's been worth using despite that. Takes care of the stuff I'd normally be sweating over when writing migrations like nullable fields / FK constraints / JSON formatting for default fields. Would be great if Supabase allowed for a "speculative migration" in its UX where it spit out a file you could use locally to test beforehand.