Ugh. I remember how much Tailwind Labs has struggled for funding and it sucks to see Shopify get them. It also sucks to see they're discontinuing their paid products permanently, effective immediately -- they're not making them free, they're taking them away. You simply can't get them now. I understand why this had to happen but it is sad to see.
Why does it suck that shopify got them? They seem to be a good steward of open source, especially with rails.
For some definition of "struggling" that encompasses a situation where you get $3M/year for renaming CSS variables.
Struggled for funding because their business model collapsed overnight and isn't coming back, this is probably a best case scenario.