Hopefully the poor impression Obama is making here will also effect US public opinion of his other 11th hour shenanigans here at home, making it easier to undo them.
Once Obama and his goons are out of the picture, Congress and Trump will immediately go into 'cleanup' mode and fix all the firebombs Obama is throwing on his way out the door. The Democrats keep saying, "This can never be changed!" That is nonsense. There is nothing that Obama can possibly do that cannot be repealed and rolled back by Congress, Courts, and Trump.
Obama can throw all the crap on the walls that he wants to in his last few days. It will all be cleaned up and repainted once he is finally gone. We are all just waiting for the Sheriff to show up and kick his ass out.