I think you’re right that it may often be the case that a category only needs 1 channel. But I gave a couple examples earlier here to help illustrate where you may want more than 1:
I think showing the channels that are related to a given category still probably makes sense, but there are many ways we could go about it. I don’t think there’s a single “right” way.
This also fits more broadly into the topic of “channel discoverability”, and when looked at from that perspective, there are lot of things that make sense to do, so we’ll be keeping that all in mind as we think about how to prioritize these things.