I think $10 an hour is a fair amount for minimum wage for a place like California, however being paid $15 an hour to flip some burgers is really kinda stupid. Businesses will be going out of businesses because they can no longer pay employee's, which will result in even LESS jobs being available. McDonalds is already replacing humans with AI cashiers which will result in even less jobs; and people who don't work who get unemployment are going to get a higher paycheck because of this.
It's so stupid. You work for your money, not demand the government to force companies to pay you what you think you want. Get a better job, plain and simple. You don't need a college degree to have a good job, just work and find one. ._.