Part of being a good at frontend is bringing the biggest lift to the team overall and making their jobs as easy as possible. So many people will be touching your code at some point, so I go out of my way to make their interactions as painless as possible.
I think with frontend development in particular, it's really easy to get some people that are really unqualified. Hopefully this is changing, but I feel like a decent amount of people sell some serious snake oil because some of it bleeds into soft skills.
i think a lot of people in hiring positions (esp at legacy corporations) just don't understand what they should be looking for with a UI/UX person. you can't just wait for the first interviewee who uses a word you haven't heard yet and hire them. it's both a science and an art. hire accordingly.