The suggestion thread you’ve linked was closed because it’s indeed a duplicate.
I had specifically linked the main suggestion that’s already been there. After closing the other one we had also highlighted that the main/original thread was discussing an option to filter what content is available on your own / shared servers (in addition to filter for certain channels).
Hence I suggest you comment/vote in that thread in order to help avoid scattering this even further and therefore distracting/cannibalizing votes.
Otherwise please explain what part of your suggestion I’m missing (I don’t want to close something that’s not already covered).
