Running a content blocker makes the original page load quickly and doesn’t require any amp.
If you need an ad blocker to make amp load quickly that defeats the purpose of amp, because the ad blocker makes the original site load quickly without the inherent google bullshittery.
I have my ad-blocker on all the time. The 3X improvement is with ad-blocker on both. AMP loads multiple times faster, therefore it does have a purpose. On the original site, things jump around until it's usable, on AMP it's right there when you tap on.
The crazy loading times are actually not that important as long as the site is usable quickly.
If you need an ad blocker to make amp load quickly that defeats the purpose of amp, because the ad blocker makes the original site load quickly without the inherent google bullshittery.