I should add though I only rename prop file folders. Not figure folders or their textures. Even if they have the !!!!!!!!!!!!!!!!!!!!! I don't touch those. In extreme cases I do rename them. I dont rename files or vendors with normal names on their folders like VP folders are normal named.

V3/M3 & DAZ items stay as they are. 

I like how DAZ does it. if its DAZ their folders are usually named DAZ.