Fair enough, I suppose I'm naive and I like the analogy. You're right in claiming that wearing the hazmat suit has clear signs of competence, appreciation of the dangers.
I'm (naively) hopeful that wearing it day in day out will ultimately make them feel uncomfortable, maybe guilty about their activities, change their act, reconsider spraying a harmful chemicals, etc.
The incompetence I was alluding to lies in proposing these types of laws in first place. Well intended, but harmful. Understanding the dangers forces knee jerk reaction to at least make sure they themselves are safe from harm. Dumb solution, but progress made on learning about the dangers.
But I say dumb as in short sighted, not malicious. If they'd thought this through they'd understand these exemptions don't protect future-thems, their loved ones or whomever else is powerless, yet needy of their (political) support.