You're probably downvoted because it's semi-off-topic, but I think it's close enough to be relevant and worth discussing. Where I work, we dedicate 1 day per s

You're probably downvoted because it's semi-off-topic, but I think it's close enough to be relevant and worth discussing. Where I work, we dedicate 1 day per sprint to tech debt where everyone can just work on fixing whatever they want. It's made HUGE differences to the developer experience. So many of the things that slow us down and annoy us have gotten fixed this way. Sounds about the same as your fix-it-fridays.