Doesn't seem like 'strange reasoning' at all. Since the comment was like 'having only 1 driver is likely to be a liability', to which you responded 'show me a vehicle with no drivers' and you got a response saying 'this vehicle has 3 drivers'

The strange reasoning is taking the the statement that said "just one driver could be a liability" and asking for vehicles with no drivers.

Not to mention the person you are replying to edited their comment after the fact (possibly as I was replying). It originally said something to the effect of "show me a company without a CEO". Which I think is significant, as I took "A" to mean "singular".