Optics.
Perhaps it is the plan to make DJT speaker of the house. The optics would not be as good if 45 opposed McCarthy because he wanted to be speaker of the house.
Now Trump can get a nomination without that fight against McCarthy.
After all, McCarthy is the first failed speaker vote in 100 years. We all know Trump's world consists of Longshots.
It could've been done for the optics of having leverage over the DC swamp nefarious activities/agendas. Like packing the supreme court, passing legislation that is unconstitutional.
Remember, out of the blue they reversed Roe v Wade and the decision went back to each states decision on abortions. This could be one of those 'moments in history' that sets precedence on issues like the Brunson case. Which is really all about breach of oath in protecting America and Nat'l Security; i.e. elections, both from foreign and domestic interference. I've viewed several dozen interviews with Loy Brunson and the Brother who brought this case is self educated in the area of law. He's studied the law for years with no degree or JD and has a better understanding than most educated through law school attorneys have...
Recall, Trump is all about Law & Order. And we have so many talking about two tier justice system. This could be the start of righting the ship, so to speak.