Yeah different slings suit different purposes.
After 35 years and trying pretty much every sling there is and Inventing quite a few new ones.
The best all-round pouch design is a riveted cap Paul.
Add paracords and a sliding finger loop and it's good for pretty much everything except wet stuff (leather does not like getting wet) and discs.
And I invented alternatives for those.
I have yet to try riveting polyurethane, but it's on my list
A lot depends on what ammo you use.
I use whatever is around, so for me, versatility matters more than a sling like a Balearic split pouch that is only good for a narrow range of ammo.
I also like to keep my sling scrunched up in my back pocket. So that's a major factor as well.
Being able to change cords easily. Either for different lengths or when I wear a release cord out, is also important to me.
So in my case it's more specifically about the pouch than the overall sling.
Cord pairs I can change, quickly and easily for different purposes.
A good pouch should last a lifetime or until you lose it
And that's what my cap Paul design slings do.