If we are alike at all, you will probably get one of each.
Choose one today, take your time, put a good optic on it, develop a good load, and shoot it for awhile. Then as time and funds allow, start looking at the other, and narrow down your selections, and find the one which speaks to you in that department.
Over the years I have learned that I enjoy buying and shooting firearms, and one cannot have too many! Just don't be in a hurry, take your time and enjoy the process.
308 is a pretty good choice in cartridges. I do find, however, that I shoot my bolt rifle more than my semi auto, it shoots more accurately, has better glass, balances better, and truth to tell, I just enjoy it more. It helps that the brass is easy to find and I don't have to "do the pickin' chicken" after expending a magazine of ammo, searching about on the ground and picking up brass.
Good luck in your search.