> "...in the sense of saying 'hey TikTok, I'm feeling frisky, feel free to send me those thirst trap videos now'..." i once pitched this type of user experienc

> "...in the sense of saying 'hey TikTok, I'm feeling frisky, feel free to send me those thirst trap videos now'..." i once pitched this type of user experience (for the general case, not tiktok, which didn't exist at the time) at a hackathon competition, and it was popular enough then to win us some free stuff. the demo we hacked together was very rudimentary, but had we gotten a little further along with a proof of concept before falling apart, who knows what might have happened... the biggest challenge was actually licensing costs and rights management, not the recommendation engine (though that was challenging too).