Trump Using Appointments To Rid His Admin of Undesirables/Friction?

I have a theory that Trump is nominating certain people, especially Gaetz, to positions they are wholly unsuited for so the Senate will decline to appoint them then he can abandon them.

Gaetz has shown himself to be troublesome, getting McCarthy removed as speaker and whatnot. Perhaps Trump or the people around him convinced him he would get AG and to drop out, which would leave him without either a cabinet position or his former one in the House.

Additionally, Gabbard and RFK were chosen for the things they would explicitly be the worst for. Having them fail to be confirmed would rid Trump of those temporary ex-Dem grifters.

Or, this will actually be the clown car it looks like.