What Biden has done is to cut the issuance of drilling leases to the minimum required by law, pass the Inflation Reduction Act, enact a regulation to force vehicle electrification, and similarly force fossil fuels out of most power plants.
What Biden has not done: stop issuing drilling permits or impose export restrictions on fossil fuels. The former has some serious limits because of how the courts treat the right to drill as a property right once you hold a drilling lease, and the latter is simply untested.
We’re fucked already. The question now is about how much we will be fucked and if we can survive this. See what happened in Hawaï. It happened in Europe too. Cyclones will be a lot more common too. Heat waves are already hitting several times per year in what were temperate places. Agriculture is already suffering, and with it will come famine.
It’s important to act now, because things will only get worse and it’s bad enough already.