People that join GitLab all say they already practice this iteration. But this is the value that they have the hardest time adopting. People are trained that if you don't deliver a perfect or polished thing you get dinged for it. If you do just one piece of something you have to come back to it. Doing the whole thing seems more efficient, even though it isn't.

it is worth opening a merge request with the minimal viable change instead of opening an issue encouraging open feedback on the problem without proposing any specific change directly.