Haley is merely positioning herself for some imagined (lucrative) future, not as the 2024 candidate.
Unless barred from running, which is about as likely as a blizzard in Hawaii, Trump will be the Republican candidate with the obvious plan to sail back into the White House, ending all legal actions against him and setting him up to exact vengeance on all who have crossed him.
My take on Republicans, though, is still ‘none of these candidates.’