Your gun, you decide.
Want the "Been there, done that" look?
Or the "Newly Restored, looks Great' alternative?
Deans' Gun Restoration does great work on refinishing and adding a new stock in whatever grade you like.
Anthony Pucci at Orion 7 has a great rep along with Tim Shufflin for quality parkerizing.
You have a lot of choices along with "Leave it Alone".
If it's going to be a shooter, you'll have to deal with having it look great until it's first nick and ding.
If it's a safe queen, it's an easier decision.
1953 CMPSpringfield Garand
, Service Grade, cleaned up and stock refinished by first civilian owner: Me!