Google replaced all there search results with ads a looong time ago.
I blogged the first time I saw Google results had all ads on the visible part of the results page. Now often its all ads for the whole page. And you will not find any page of results that is not defined by Google's definition of what "organic" search should be. E.g amp, https, having an adwords account, hosted by them, tuned your page to their adwords requirements. etc etc.
Can you take a screenshot because I have never seen a page of all ads? I just did a few random searches for typical highly advertisable things and I got 1-4 ads but you could still see organic search results. Granted the "asbestos lawyer" search did have half of the original screen area full of ads but scrolling down showed most of the actual page with organic search results.