Barrel life will last a bit longer if a person doesn't run back to back shots when the barrel is hot, take a brake and let it kool down.
Pipe down the powder charge for the target days, program that load into your ballistics app and run with it in the off season,,, this will extend barrel life.
The second data app is the hot hunting loads, most shooters normally run with them for a few months, and only a few shots.
Of coures this is just an option.
I'm a mid caliber shooter, I don't need to burn out barrels for F Class shooting or plinking.
Only enough to reach the 900 meter mark.