It seems to me that if everyone did this (didn't pay the meter and just eat the cost of the tickets from time to time), the city would eventually realize it and would just ramp up enforcement and make bank for a while until people started paying the meters again. So LAZ Parking would end up getting their cut again and the city would be making no less than they are now.

As a side note, I've always thought that the categorical imperative is as good of a rule to follow as any. But sometimes the 'if literally everyone behaved this way' thought experiment can get pretty silly, not to mention impossible to actually determine what would happen in such a case.