How Important AMP for SEO?

What are the SEO benefits binded into the AMP

Faster indexing. I saw that amp articles got more keywords too. But for affiliate sites, CRO is under any critique. I did not see any ranking improvements after implementing AMP tho. Plus my mobile version was faster than Google's AMP version so I that's why I disabled it.

What I did was I enabled AMP for non-money articles. Like how to articles etc. Form buying guides I wanted to keep all my javascript plugins, ads etc without any issues so I did not enable AMP for hem.

I am not an SEO guy but in my opinion, google give them trust, more and more. As they have already, they`re own tab in webmaster console, and mobile users start to be more than desktop ones on most of the niches.

Fastest indexing with good results in serp.

On my site it was the different between 3rd place to 1st place , double the traffic from google.
Yet I need javascripts and ads so I removed it, I'd rather be 3rd and make some money/...