I don't think it's any secret that I despise the NFPA/NEC. I have not submitted any PI's.
Franky, I feel it is a lost cause and there is no hope for any reasonable change for the NEC. That document and organization just lets me down and disappoints me over and over.
I'm also a vocal critic that articulates the occasional NEC defect for others to carry a torch thru the PI process.
Its also true, with complete regulatory failure of replacement-code enforcement, my rivals can't be made to clear existing carbonized or cross-circuited wires, required to get AFCI's working.
Even after a complete rewire, EC's are removing AFCI's immediately after inspected to avoid callbacks.
Too many occupants use extension cords & dusty power strips that trigger AFCI's, or Amazon (CE) labeled appliances & iOT missing UL testing & FCC noise limits, or encounter utility issues that AFCI's can't handle
Knuckleheads have revolted, are non-compliant, refusing to be industry Beta testers, or enforcers of AFCI technology.
Changing the wording with PI's won't matter, because replacement code remains un-enforceable.