I see, thanks. Presented this way, I like the idea much more. I generally like the idea to customize my own feed. So I’d like to take it a step further: Let me choose the numbers. 50/50 seems like a good predefined starting point though.
Also I wouldn’t stop there but include Subscribed. So while your settings might be 0/50/50 for Subscribed/Local/All, mine would be 70/20/10, and the next guy could choose something entirely different.
Similarly, I’d like to control how much weight small communities get in these feeds. And I’d like to say “whenever something is posted to this specific community, show it to me! No matter how much other interesting content there is from other communities.”