[taeric]

I don't want to absolutely position all divs. But if I have one that I want to be always to the left taking up a knowable amount of space, I don't see the benefit in trying to make flow based choices so that that works out.

And fair that flexbox and such are probably fine for a lot of that, nowadays. Amusingly closer to the layout managers of early Java development days. Most of my learning was pre that. Which is why I do stress that I agree that CSS is perfectly workable.

The only real problem I see, is that sometimes the different layouts do require either slightly different markup for parenting/flex choices to work out in different layouts, or they require hilariously non-obvious markup that will work with both. Amusingly, XSLT days worked well in that aim, as you could keep the base markup only the content, but then use a stylesheet to add/remove things as necessary for display. Alas, that went nowhere.