Reddit uses it and it is awful, because it never remembers your choice to not use the app, and will keep asking you.

Reddit's incessant up-selling is completely unrelated to AMP; they do it on all of their pages.

And just another anecdote, but I like Reddit's use of AMP. The pages load super fast, the top comments are all accessible, and there's a big button at the bottom to load the full page if you want.

A reminder: one can go to https://old.reddit.com/r/test/ to access the old site, and https://old.reddit.com/r/test/.compact to see a mobile-friendly version.

Alternative to .compact is https://i.reddit.com/r/test

I just mean that if you dismiss it on their full page, it’s gone (for a while - not forever), but comes back with every click on their amp pages.

is it better than i.reddit.com ?

You can override things like that with an extension called Stylus. Inspect the element and then add a new CSS rule (globally, by domain, or by URL). Stylus will remember it.

https://addons.mozilla.org/en-US/firefox/addon/styl-us/

https://chrome.google.com/webstore/detail/stylus/clngdbkpkpe...