[privateSFacct]

No kidding

Despite all the claims that AMP is only faster because of preload, if you actually look at these HTML sites on big news orgs they are MONSTROSITIES. Check out dev tools, the number of network requests is wild. The page is so insanely dynamic do old / slow computers even run it well?

From script size to dome/paint reflows etc etc to third party javascript having total access to your page - much of that is limited with AMP. I think third party javascript is forced into an iframe sandbox, can only be async with a web worker, limited in size acrosss ALL scripts etc.