Last time I checked, polyfills for flexbox sucked big time. Just did not work. Maybe the landscape has changed, as it often does in JS. Given no decent flexbox

Last time I checked, polyfills for flexbox sucked big time. Just did not work. Maybe the landscape has changed, as it often does in JS. Given no decent flexbox polyfills, I would doubt the existence of a good grid polyfill. If we can't do flexbox, how do we cope with grid?