I suspect GW will be a lot better by next season. He improved a ton between 22 and 23. He has huge upside, just needs to become more consistent with his throws.
I also suspect that if this kid were to come here, he too would improve between now and next season. But I'm less familiar with him, so not as aware of his upside, or if he's peaked, or whatever. It's a bit of an unknown.
But again, how often do QB transfers, into bowl teams whose QB started every game the prior season, take over the starting job? Of course it can happen. And we absolutely need some QB depth because of the potential for injuries.
I just think it more likely than not that GW winds up starting again.
I have no preference here. I'll support whomever the coaches put in the game, as always.