Belted Tires-Probably a stupid question -venting

[StephenSchandelmayer]

I have always vented my belted ones. Idk why everyone always says it ruins the belts. I never had issues with mine I just burn a hole in them. They run great and you don't get any issues with water or sand building up inside

 

[SrC]

Curious why the Need to vent any Belted tires at all. How is water and dirt ingress a problem with tires that don't balloon? Never is a problem. No advantage that I can see at all. Only Cons to doing this.
And breaking a belt "Weave" is always inevitable when you pierce through it. Is what it is.
User Venting was only established for non belted tires because they balloon and expand. The main reason. And User venting at the tread versus at the inner wheel keeps dirt ingress at bay.
Belting tires pretty much solved the initial problem to begin with.
Mfrs that do vent their Belted tires consider the belted design in the mfr'ing process. Just leave as is, how they come out the package.