But Biden did take some action.
Yes, he took the action of sending them even more weapons than what congress had appropriated.
The US even built a port to send in aid.
They built a port and when Israel told them the exact same thing they told everyone else, that they wouldn't allow aid, they closed the port, accomplishing nothing in a way that was extremely predicable. It never had any purpose other than scoring political points. They got month of pretending it was going to do something out of it, and people like you are still citing it.