Well....they are -- until they're not. Plenty of guys have screwed up Ford bed bolts using Torx and not PlusT30 on a VAG product is as common as a 10mm on Asian Imports.
But we’re talking about Torx Plus here, not Torx. They’re not interchangeable.
Duramaxes tend to use a fair bit of Torx. Most door strikers I've encountered are Torx. I used a small (T15 maybe) just the other day to remove the hood latch extension handle on a '21 Chevy 1500.
BMW uses just a couple tamper proof Torx on their underbody splash shields, which continues to baffle me. There's not enough room to slide under there to steal a cat even if you wanted to....?