The fossil industry, which earns 1 billion dollars a day since the 1970s, won't go down without a fight. They are very powerful, able to start wars and overthrow governments. These fossil destroyers know they are dying, but they will fight back to make money as long as possible. The best we can do is drain their business model by going renewable, and fast. Nuclear is not an option anymore, they know that as well, it's already way too expensive. But they use it anyway to buy some time. Making more money while we are debating instead of building renewables and batteries like our lives depend on it.
I always imagine Henry Ford after building his first cars. People would laugh at him: "And how do we fuel these?! You want to pave every road and build a web of gas stations all over or country? You are insane!"