Less 3k a month is in solid 1 bedroom territory for those neighborhoods these days. Around ~$2700 is what I'm seeing in my search for decent 1bedrooms in good SF neighborhoods.
I don't know why you got down voted. You're absolutely right. Most everyone will tell you, "Its about maxing total compensation as much as you can to boost your overall earnings!"
Good luck with burning out at 35 with no passive income streams. I'd rather build equity, and even have a couple of rental properties from being a top 10% earner in a smaller area. That's a million dollar piggy bank being filled by someone else AND a passive income stream on which to retire.
If you're willing to share you can get for cheaper. If you want 1 bedroom you're going to struggle to find something for $3k.