Comment by majormajor

From computer programming we know that strict rules for complex systems become unmaintainable messes, with countless edge cases that result in things either just not functioning or - worse - allowing people to bypass the rules entirely to, e.g., run malware.

So the complaint about rules that involve human discretion strikes me as extremely hollow. We know what trying to write no-discretion rules looks like. We know it almost always still ends up allowing plenty of abuses of the system. To prevent that we need more eyes and more human judgement on things, not less.