This ended up putting a lot of mental load on the user, because they now had to be aware of and learn two libraries. This problem is endemic in the JS world th

This ended up putting a lot of mental load on the user, because they now had to be aware of and learn two libraries. This problem is endemic in the JS world these days. Sure breaking things up into independent modules is a good thing up to a point. But having dozens of little dependencies for every library with their own compatibility issues gets unmanageable very quickly.