I have both a LH Rem700 in 22-250 and a LH Savage in .243. They take some getting used to , that's for sure. I spent the first 5 decades or so of my life shooting RH bolt guns so I am still more comfortable with them.
Any quality rifle in LH in your choice of caliber will work just fine for you. Although, if you ever get the urge, the Savage with the barrel nut can become a rifle you can change calibers on, within reason.
bob