What would be the strategic benefit to leaving? I can think of significant drawbacks to it.
As a member, the US is bound by their hijinks.
Provide your argument about benefits of staying. You make a declarative sentence and nothing more. Provide the significant drawbacks you “cite”. Only drawbacks are for the diplomats and their kith n kin.
the UN had far too many duplicitous members who do not regard the US as a friend. We are nothing more than a pocket book.
Get the UN out of the USA and don’t give them much time to do it. Giving them too much time allows too much time for setting up duplicate networks among the hordes who want us to fail. Get them out and do it quickly.
Get the diplomats out before the computers go and recind all diplomatic immunity.