The thing was that site kept reflowing the layout over and over again and I think the point was that they were hoping you were going to click on something you saw on the sidebar and then it would reflow and an ad would be there right at the second when you clicked and then... Ka-Ching!
[1] Funny reversal that the enterprise product is mass market and the consumer product is overpriced if not gold-plated.
Only considering old school "Ads by google" banners as ads and then patting yourself on the back for never clicking them is pretty faint praise for your ad evasion skills.
I don't click display ads or links to Amazon or YouTube listings, etc. If I want to buy something I try to go directly to the manufacture's site and search for it there. If I have to go to a third party sales platform I'll go there and search for the thing I want.
I rarely click on YouTube recommedations, because they are more and more just AI slop. I subscribe to people whose content is interesting, and that's the vast majority of what I watch.