This is explained on this support answer
It’s a thing on Revanced YT even if spoofing an old version.
Apparently applies to the web version?
This is explained on this support answer
It’s a thing on Revanced YT even if spoofing an old version.
Apparently applies to the web version?
Doesn’t that make sense? How would they know what to recommend if they don’t store the history of what you watch?
Yes I know it’s bogus and they store it anyway - but just to humor the theory.