I use this firefox addin, it put a cross next to user comments and videos and lets you hide videos and comments from those users/channels in the recommended vid

I use this firefox addin, it put a cross next to user comments and videos and lets you hide videos and comments from those users/channels in the recommended videos, searches etc; https://addons.mozilla.org/en-US/firefox/addon/youtube-cleaner/ https://addons.mozilla.org/en-US/firefox/addon/youtube-clean...