I think preferring to use the website/app's own login makes initial sense, but distributing your personal information around opens you up to more opportunities

I think preferring to use the website/app's own login makes initial sense, but distributing your personal information around opens you up to more opportunities to get tracked/pwned/leaked/whatever. I used to prioritize the domain's own login, but now I'm starting to mix in some logins with Apple... I just prefer to have _less_ people have my personally identifiable information.