If you seriously take Kenny's position, Biden is still bad for not actually reducing the power of the presidency, just not using it. He could end the War on Terror tomorrow, giving Congress the power to vote on military interventions again. He could (not a good idea but he could) create more agencies and departments vested with presidential powers to deepen the Deep State. There is some drug war stuff he could unilaterally give up, reducing federal power.

Instead he's keeping the seat warm for DeSantis.