If a gun is shooting great out of the box why mess with it?
If you should ever decide to pull that rifle out of the stock, it's nice when everything goes back exactly as before.
I've seen plenty a guy scuff and bedding stocks 'so long as they shoot'. I can pull up a few examples over the years on the 'Fire. I can also show you a few of those examples where the stock broke, because it wasn't previously relieved and bedded.
If a rifle is bedded properly it ain't gonna shoot worse and it eliminates one possible variable.
