Hi!
I just tried it yesterday. I'm working on an Ember app and started it doing my own styling, however, I'm in the point where I just need to focus on making it look good and writing styles is very tedious and time consuming. Also I'm a backend developer xD
At first I thought of Bootstrap but the pal who advised me to use Ember also suggested using Tailwind CSS. He was right twice.
It's very weird to write so many classes in the class attribute but it's just great I don't have to spent so much time writing all those styles.
I just have to use them. Wonderful.
Going to be honest as well. When I first saw Tailwind CSS I was really against it. Why so many classes? But now, it made all sense to me.