True - I'm lucky not to have to consider versions of IE prior to 11 on most projects I work on, and I can usually get things working there, although there's a flexbox thing that I always forget with IE11 that catches me out.

I stand by my comment if you don't have to do IE < 11 though.

Even just IE11 is pretty bad given the state of grid and flexbox on IE11.

Yeah, grid is pretty much not worth it imo, as you have to do so much differently. You can make flexbox work though.