Interactive stuff, within content. A mini game in a game, school homework of course, or "whichever text box the viewer looks at longest by WorldCoin Eyeball Tracker for Democracy x Samsung" for an interstitial turned captcha.

Better hope your taste isn't too bland and derivative!

Amazon and Ali soon lap the field by allowing coupon farming, but somehow eventually end up where they started.

Without knowing who/what the experts are, how they are used, what they are judging, what structure and mitigations are in place around their use, and what degree of neutrality is required - with all other factors and techniques being used - you can't make any such claim.

It's so easy to dismiss something.

A general algorithm isn't a claim that its practical use won't require accommodating the specific complications of each context.

Very much like how data scientists don't expect their best algorithms to operate well, without also resolving a stream of practical issues. In standard and ad hoc ways, as needed.