Hover a thumbnail on youtube.com and click an icon at the right: "Not interested" and "Don't recommend channel"
< Feedback on YT: not interested in one click
finally found this, youtube's dropdown menus have been bugging me for years. thank you so much.
جاۋاب قايتۇرۇش ئۈچۈن كىرىش.
finally found this, youtube's dropdown menus have been bugging me for years. thank you so much.