The problem is that the previous accumulation of capital has centralized a lot of power in actors who have a financial incentive to stop renewables. If we could hit a big reset on everything then yes, I think renewables would win, but we’re dealing with a lot of very rich, very powerful people who really want us to keep being dependent on them.
Not only that but it makes it easier to care about one another, which gives a greater incentive to unionize.