For me I got recommended a video “How to pronounce COCK in British English” - and I didn’t actually watch any learning english related video before and never watched any videos on that channel - It was just so weird how it appeared in my recommended…
Years ago, I’m talking early doors YouTube, watched a video and then watched a couple more. Then I was watching videos of a man in sets of specific boots stepping on things. Same dude had videos of him in too tight moth eaten sweaters
Don’t know how they were connected, but I learned too much that day. Never watched more that a video in a row since then.