What should he be doing instead? If he somehow had the legal authority to make companies cut production in the US, gas prices would increase drastically, the price of everything made with oil or transported with oil (which is basically everything) would spike, and consumption wouldn’t even go down much.
What needs to happen is to have an alternative to oil first, and Biden’s infrastructure bill was a big step in that direction, at least compared to every other president before him.
The beer fests near me are filled with selzers, ciders and stuff like mead. As someone who doesn’t like beer, I think it’s a positive change to have alternatives for different tastes.