And everything carries over too. Parts of the DOM are historical or there to fix historical incompatibilities, there are 18 different ways to create your CSS gr

And everything carries over too. Parts of the DOM are historical or there to fix historical incompatibilities, there are 18 different ways to create your CSS grids, many of which are outdated...oddly enough, I had no problem understanding how/why observability works, but really disliked writing JavaScript :\