It’s just interesting that you say it has no effect on you, but you say you rarely buckle up unless you have been drinking.
So you either buckle up to avoid being pulled over and blowing over the limit (if you are not over the limit why would it even matter?) or you feel your abilities are impaired and need the security of a seatbelt should you ram into a school yard full of first graders.
Likewise…call me a pansy if you will, but I have better things to spend money on than alcohol.