The Bay Area is well known for a lot of things. One is the local music scene. Bands break up.
DJs move away.
Yes, the scene has a lifecycle, and it grows and fades. But it's survived a lot worse than this year's latest calamity. There is still plenty of music out there to check out, and much of it was bred right here. There are lots of radio shows in the SF Bay Area that play local music. Listen to these shows to keep up with the latest in Bay Area musical culture.