Because once you actually push people,to pin them down, what do you mean by it,you end up with something that's either just not true, or not interesting,or not necessary, or not particularly unique to death.
It's not as gritty as the Z, but its longer wheelbase actually helps pin the tail end a bit better, so there's more grip at the very edge of the performance window.
Missing from the often-cited standards are specific references to many technologies that the security industry has long been pushing card companies to adopt: EMV (Chip and PIN), End-to-End (E2E) encryption, tokenization and virtualization.