Not everyone has money for a custom build. So many people buy just factory rifle to shoot
If money is an issue and you don’t shoot a lot, but are dedicated to Remington and no other brand, look for a older 5r in 308 on gunbroker or here
Another option is an older 40x or 40xb range from 1200-2000 on average.
Barrel will last you forever and depending on skill level and ammo you can hit 600-1000m
Resale value will stay about the same, but finding a buyer with so many “better” options these days will be harder.
But a lot of us older guys remember when Remington was a good go to out the box rifle.
I have no experience with current builds minus a 2010, so I can’t comment on newer productions