All else being equal, disabling ads and other javascript bs will speed up most websites, so if Google really cared about speed, they would (also) boost sites wh

All else being equal, disabling ads and other javascript bs will speed up most websites, so if Google really cared about speed, they would (also) boost sites which didn't show ads and didn't rely heavily on JS. AMP is about keeping users on google's properties by using content that they didn't create.