What threshold of browser support would you wait for until you adopt new CSS features in general (not just nesting)? It's about 88% now, but you alluded to waiting until 100% adoption?
I would wait until 98% to be safe but this depends on your audience. In Google Analytics you can see the browsers used by your visitors to help you make that decision.
finally, I dont understand what took them so long it seems really obvious
What threshold of browser support would you wait for until you adopt new CSS features in general (not just nesting)? It's about 88% now, but you alluded to waiting until 100% adoption?
I would wait until 98% to be safe but this depends on your audience. In Google Analytics you can see the browsers used by your visitors to help you make that decision.
Yeah, me neither!