Hyperbole never sells.And he's lost a great deal of support since then. Only the lunas still think he's their savior, now.
Biden inherited a load of problems and he's doing very well considering the previous administration was badly understaffed and poorly managed. Let's not forget the transition was delayed because trump didn't want to admit he lost.
No doubt the Afghanistan withdrawal is a huge catastrophe and it seems to be more of an error on the military and intelligence than what the Biden administration decided. We had to get out. We were supposed to be out by May 1st according to the agreement trump made with the Taliban, but no way that could happen. It's not even likely by August 31st.
In the mean time, there's still a pandemic that's getting out of control, and largely due to the unvaccinated. Republican governors are making things worse and creating a showdown.