> It's useful as long as every browser supports it. sure, but the same can be said of every web api and other open standard with multiple implementations. htt

> It's useful as long as every browser supports it. sure, but the same can be said of every web api and other open standard with multiple implementations. https://caniuse.com/#feat=pointer-events https://caniuse.com/#feat=pointer-events > But then, this is behavior. there's not always a clean separation. what about opacity:0 and visibility: hidden? this affects intractability despite being presentation, right?