Perhaps more people should think about having kids in today's economy with shrinking jobs/resources...why many millennials live at home or subsidized by mom/dad- do today's; parents want to support their kids forever?
That aside, the govt is not restricting development in Cali, they've run out of build able land in many areas. Prices of goods made overseas are not going to rise if our min wage rises since their wage is not affected by US labor rates, but the people who work in internet stocking warehouses or local stores their higher rate may affect prices.
Still, some prices remain fixed such as mortgages or those who live with family or on fixed rents, and making more $ gives them more purchasing power which can pour money into local businesses. A a min rate change to $15 an hour albeit by 2024 would see a dramatic shift in the economy vs a modest increase to $9 or $10 an hour - the shift would see wins and losses , the total as a win or loss can not be known until it occurs. We do know now that so many people earning low wages leads to a stagnant economy in local areas because they lack disposable income to put back into the economy.