I'd say that depends on how much the GOP wants to join Pelosi in their investigations. This is McConnel and Romney types we're dealing with: the people who're more interested in securing their positions and holding onto their little kingdoms.
Romney got mogged by Obama's BBC in 2012 and his formerly-neg anus never recovered. It flaps loose and bloody like Yaniv's stink ditch.
McConnell is an expert at playing the political game. Can't really be trusted but I think that in most cases he will end up on the right side. Like, during this impeachment, I have no doubt he floated the whole "i might vote for it, i might not" thing not to undermine trump but to make the Democrats think they had a chance with their limp-dicked faggotry. That way the GOP can say that they were open to the impeachment before the trial but were not swayed by the impeachment managers. But yeah fuck him too.
But the point is, the GOP will never go along with Pelosi in numbers large enough to matter. Her biggest mistake was catching people like McConnell and Cruz in the cross-fire. If she focused like a laser on Trump, it would have been one thing, but even a BLACKED mormon like Romney would understand that eventually they'd get roped in too. Who knows, maybe the GOP will "go along" with it just enough to derail Biden's flow. Like they did with the impeachment.