You should be a street preacher ;)

CSS Grid and flexbox are a nice improvement over what I had to work with in, say, 2010.

It's interesting that, in order make life livable, I don't actually write pure CSS anymore. I write Sass w/Bootstrap (and I like it). I know that it makes for a bloated stylesheet, but it beats drinking myself to death, mumbling about how the W3C failed to do their damn job.

And fail they did. Rather than hammer out an explicit standard, they just kind of winged it and left the actual implementation details to the browser builders. Those guys were never going to play nicely together, but at least we'd be able to blame someone else.