100% for masonry as well, couldn't care less about the approach as long as the selected one doesn't see the same fate as websql and it becomes a viable solution in a reasonable amount of time.
Yes that's where I'm torn. I love seeing vendor interest either way.
But grid is already extremely complicated, and so easy to get wrong it's a meme at this point. Creating even more confusion about how it's fundamentals work feels like the wrong path :-/