Sure, I'd be happy to share some experience with you.
I see it differently, I got your point that everyone want's to jerk off, but my point is that not everyone, there will still be traffic actually interested in playing quizzes.
Everything you do is time and money. Even free work is time and time is money, thus whatever you do has a cost.
Not saying it wouldn't work, but I see no difference with landing to the quiz with ads where you still earn even if the user bounces off the first page. If while redirecting to the smartlink user closes the window - he won't get paid, but he would still be paid for impressions on quiz landing page.
I disagree! Even here, on BHW, a SEO forum, we have threads where users share names of their porn stars. Some users know it like a mantra

. I see them play quiz
'What adult movie star is the best match for you?'.
What makes you think the ads would be SemRush? There could be
lube ads if the user was looking for a
lube before. The ads are personalized and based on many things such as interests, social media accounts, browsing history, search history cookies, etc. Even if the user from EU or CA there are workarounds to still target ads, but if not, you still being paid for impressions, even if the ad is from SemRush (they still paid for that) and even if there are no clicks on the ad.
Normal CTR is within 1%, so 0.7% is actually quite good. Again, you think you only being paid for clicks, but most networks moved to CPM or CPC + CPM, meaning you would get paid for impressions and you don't need to hope that some of the clicks would convert and you would make a commission.
I hope I explained clearly, but if you have questions I am happy to advise.