In The Art of the Deal Trump wrote: “To me, committees are what insecure people create in order to put off naming hard decisions.” I guess Trump himself was an insecure person while POTUS, right?
Trump is an outstanding businessman and is not afraid of making the hard business decisions on his own. If he lacks expertise in an area, he consults with the experts in that field to get enough data to make the decision.
The problem was that he had no experience being a politician. He was confronted with a situation that was WAY outside the normal for any president. He did what he does, which is call in experts. Unfortunately his inexperience in politics made him unprepared to deal with political experts who are in it for the machine, the uniparty, and for themselves. He picked what appeared to be the right expert, got advice, and made the decision. The expert, however, was a shit-faced asshole who gave him the advice the uniparty wanted.
I feel confident that Trump learned from his first term and won't make that mistake again. Consulting experts is not the same as leaving a decision up to a committee. Biden is a committee person. Trump is a leader.