It would be helpful certainly, but I think in general, Apex and Techno (to name a few) aren't making parts which require that level of explanation. Quick steer knuckles, adjustable sway bars and RCA blocks are about as intense as anyone has gone until Apex started doing their subframes, allowing for roll center adjustment. Otherwise, listing a spec as "Up to 4* more camber over stock" or "3" wider front track than stock" or "Stronger!" are just, to my mind, stating the obvious.
As a counterpoint, GKTech who makes a huge variety of drop knuckles and extremely modified components does a fabulous job detailing their R&D and decision making: https://blog.gktech.com/blog/gktech-rear-suspension-uprights/
I think if companies for the Z were making parts like this, it would make sense to detail choices.