I am going to be that guy.

8/10 times, you don't need these 3rd party providers. Yes, someone is going to tell me all about the SSOs, SCIMs, Audit Logs etc etc but the point is that 8/10 applications are simple enough to build their own Auth. The rest, go for these services. I never understood the appeal of these 3rd party providers who can hold you hostage just for your users to login ? In 2026 ? I don't get it. May be I am dumb.