Piefed is my preferred platform to consume Peertube content. Here's an example of what a channel looks like.

It's good for following channels and getting them directly in my feed alongside everything else. I also find the user interface enjoyable. If there are multiple related channels one can create a custom feed with all of them together, so that its easy to keep track and for other people to find the same group of channels.

Discoverability remains a problem. It's not easy to find new channels - I generally just stumble upon them when I randomly see videos posted elsewhere. Discoverability of feeds is also not great - if you don't know it exists you probably won't find it. ~peertubecreators@piefed.social and ~fediversevideos@piefed.social are two feeds containing PeerTube channels, but they don't have a clear direction as for the type of content.