The desired outcome is simply not using Glyphosate. I'm not seeing how "reasonability" of this idea impacts it's implementation.

If you find someone using it you severely fine them and/or put them in jail.

I’m sure someone’s desired outcome is to stop using urea or ammonium nitrate as a fertilizer.

“Reasonability of X” factors into many people’s assessment of “should we do X or not-X?”

Why is that a desired outcome?