You may be worth $150k, any one individual engineer could be worth multiples of that!
Look at your entire engineering team, from best to worst. Is not there some inflation of salaries in the SF Bay area? The bootcamper that is making $110k out of bootcamp? Are they really 73% as effective as you?
The marketing person down the hall? Do you contribute more then that person today? Yeah, probably. Without marketing to get the word out and sales to actually bring in the cash, how much would your contribution be worth?
You have to look at the whole system as a manager. And yes we pay the bootcamper $110k because we hope they'll grow into be a great engineer like you.