channels as a core primitive seem less compatible with a more protocol centric, less opinionated farcaster. if cb wallet is a glimpse of the future (many clients across many user flows) channel complexity might not be worth it.

revealed preferences tell me i use warp more like a regular feed and less like reddit.

I like scrolling my home feed about 80% of the time, but then there are some channels I like to go check out and see what's up. The other time I go to channels is when I am looking for external links to specific  community websites. 
For casting, probably about 50% in a relevant channel to contribute to the lore there, if it doesn't fit a channel I just raw post it to the feed.