[onion2k]

If the idea is to make an MVP then GitHub auth would have been less work. Creating a registration and login system is far more work than implementing a basic OAuth flow, especially if you can use something like Auth0.

[bergstromm466]

> Creating a registration and login system is far more work than implementing a basic OAuth flow

If you're using Rails it's just one gem and some bootstrap signup forms. I guess it also depends on the experience and skills of the developer.