Looks like there’s a cookie banner in there. The “Options” button is probably hard to find because it’s only a slightly different shade of the background colour, and you’ll have to manually uncheck twenty “legitimate interest” boxes hidden in a submenu. Pretty scary, indeed!
I do that, too! It’s a convenient way to keep the cookies you want (like the ones that keep you logged in) and discard the cookies from random shops and news websites that you don’t want to keep. And my Youtube frontpage is empty, which saves me a ton of time I would otherwise waste on random videos their algorithm shows me.