[Feature Request]: Hide "Watched" videos from recommended, channels and playlists

[Jeefongithub]

Guidelines

• I have searched the issue tracker for open and closed issues that are similar to the feature request I want to file, without success.
• I have searched the documentation for information that matches the description of the feature request I want to file, without success.
• This issue contains only one feature request.

Problem Description

The watched videos feature is good for the homepage but doesn't hide videos in other aspects of the program

Proposed Solution

Similarly how there is a toggle to hide watched videos from homepage I'd like to suggest a toggle to also hide videos that are in the watched state from recommended or sidebar when in a video, from the channel pages and from playlists. That way only videos that are unscene or unwatched are shown as options.

Alternatives Considered

alternatively watched videos could be less prioritized in the list of videos in recommended pushing unwatched videos to the top of the list but I assume the ordering is coming from youtube so that might not be possible

Issue Labels

new feature

Additional Information

No response

[efb4f5ff-1298-471a-8973-3d47447115dc]

basically a duplicate of #4497 with an expanded scope. Please put the scope expansion you like to see in the comment section of that issue