Nice! Yeah there are definitely lower poop/riff raff density if you're willing to walk 15 mins each way. In my experience Muni+Bart is required to have good coverage of places I wanted to go (including Oakland and berkeley).

Edit: and I'm a 0 transfer kind of person. Albeit I tolerated switching from Muni to Bart in same station on market street. And because my own personal tolerance for walking was higher than average, I'd often just look for the route that allowed me to ride one ride even if I had to walk 60 minutes across the round trip.