Posting stuff this petty belies the base level of acrimony.
Sure, appoint yourself witness, judge, and jury.
Not all vehicles come with a spare tire. There are all kinds of roads where you can't legally stop with a vehicle, and when or if the police stop to assist - the law, procedure, and liability does not allow them any other option. At worse, perhaps a expired registration, license, or safety sticker and no other way or driver to move the vehicle? We are still coming out of over 2 years of lock downs, closed government offices, and repeated extensions, or process changes. It's not at all unusual for expiration dates to get away from people.
It is not necessary for any driver to be a "schmuck" to end up in this situation. When was the last time you checked the viability of your own spare tire or if your rental even has one?