I wrote React Testing Library about a year and a half ago because I was teaching testing workshops and I wasn't happy with enzyme. I felt like there was so much I had to tell people to not use in enzyme (like the API was some kind of mine field). So I created React Testing Library and I've been very happy with it.
I'd love to hear what others think. And have you had a chance to use any other members of the Testing Library Family, like DOM Testing Library, Cypress Testing Library, Vue Testing Library, etc? I'd love to hear your thoughts on that too!