I was thinking in coding your Custom Feeds idea and make  a list of those feeds the new "home". Similar to how on Chats you see a people list first and then enter in each chat room, the All Follows list would just be one item in the list. 

Switching the feed option in the top nav bar can still be there, but the app would naturally go back to your "Feeds" to reset your exploration of Nostr.  

 I remember you saying that an played around with that UI-wise but couldn't find sth that pleased me (yet). 

And then there's my own preference of landing on one particular feed that I picked as my top feed. 😉  

 Find a user that spends most of their time on What'sApp and you will see the "multiple feeds as home" idea. People create groups for everything... family, work, marketplace, fun, porn, etc.. It's all one mega list. They pin the important stuff to the top and the rest is by date.  

 That's a great benchmark!