“Once Trump is out of the race, then they can move on to the caucuses and primaries.”
How, exactly, can that possibly happen with the primaries yet to happen? Trump is way out in front.
Your dream can only happen with him in jail, or dead.
Which is it?
You limit yourself. Option 3, voters opt for winner deciding Trump is losing option, or Option 4, Trump drops out to spend time with family (Consider his latest wife has been totally missing from his side, even reportedly staying at different locations than Trump for many months now, that has to wear on Trump.).