At what point did they make it _worse_? Tailwind didn't remove any existing functionality here. What they did was refuse to merge a PR while they're trying to figure out how to navigate a difficult financial problem, all while being fully transparent about what's going on, and saying that they're open to merging the PR if/when they manage to get things together.

This is very different from, say, the minio situation, where they were actively removing feature before finally closing development down entirely. Whether tailwind will end up going down this route, time will tell. But as of right now, I find this reading to be quite uncharitable.