I admit that I missed (e). But you could have actually said "not for aircraft certificated with no electrical system" rather than "no you don't" and avoided the argument in the first place.Instead of just reading a brief overview of the reg, why don't you guys actually read the whole reg from the FAA.
Specifically,
91.215 (3)
91.225 (e)
Not just you two guys, buy many pilots just assume that all pilots fly "normal" planes, i.e. Skyhawks and Bonanzas.
Some of us fly other kinds of planes, antiques and classics without electrical systems, which are exempt from all that BS inside the Mode C veil.
This fact makes it even more obvious the mandate is not about safety.