I mean, the data is only about funding rates that actually exist. No law enforcement at all would be jumped on by organized crime (that's called a power vacuum, and isn't a thing in Canada), but apparently an especially light police presence is no different from a heavy one.
What it most directly supports policy-wise is scaling down the local police a bit. The real work will still get done by whatever investigative teams.
Israel is in no way a useful check to Iran. Everyone in the region either hates them or tolerates them for money. They do not have an interest in attacking Iran at scale abroad, or the population to sustain it. If anything they serve as a useful strawman for Iran.
Also, I'd like to point out our "allies" in the region are just as bad. Iran isn't a real democracy. Saudi is openly an absolute monarchy and holds public beheadings for fun.