Assuming both are still on the primary ballot next August, when WY votes, I will likely vote for Ron DeSantis over Nikki Haley. That doesn't mean I think Haley is a bad choice.
On the contrary I think Haley is a good choice. She has better foreign policy and people skills than DeSantis, who is better on domestic policy and gets things done. Whoever wins the GOP nomination, that person almost certainly will get my vote in November.
If you'd like to read a balanced but positive evaluation of Haley's strengths and weaknesses, the Wall Street Journal's Kate Bachelor Odell has written the column you want. Access it from today's RealClearPolitics site as it's otherwise behind their paywall.