That kind of advices and processes are cool and working when you are working alone. When you start working in a team, a lot of times you depend on someone's else outcome, so in the end you are waiting until they are done, and there goes your productivity.

I'm not even gonna mention times when team isn't using formatters, CI is broken and so on, and you can't fix all of that, because it's more important to deliver a feature A or just a team leader doesn't see a value in that changes.

So remember, developer's productivity != team's productivity.