When are conservative Democrats going to jump ship?
Probably just as soon as one can be found. Don't hold your breath.
Remember after Republicans took the house in 1994, a lot of Democrats switched the party.
I know of five: Billy Tauzin, Nathan Deal, Greg Laughlin, Tommy Robinson, and Jommy Hayes.
That doesn't seem like "a lot" to me, but we all have our own perspectives obviously.