I echo Dogleg’s response.
It doesn’t “hurt”.... by that I mean, there isn’t a downside, other than time and effort (and cost if you aren’t doing it yourself)...
It also doesn’t make a measurable differance to 99.9% of the shooters out there that would consider doing it or having it done.
This reminds me a quote, from years gone by, about guns, equipment and the shooting sports (or any sport in general). “If you think it makes a differance, then it does”.
John