The thing is what exactly is "unrelated" ? If you want just quality unrelated videos then just check the most popular ones on a topic or in your country. If you

The thing is what exactly is "unrelated" ? If you want just quality unrelated videos then just check the most popular ones on a topic or in your country. If you don't care about quality then just find a YouTube randomizer (I'm pretty sure it exists) But I'm pretty sure it's super rare to find something that is unpopular, that fits your tastes, and that is unrelated to your history, all 3 at the same time