Yes, because you used the term 'skinflint' ... and 'weenie' ... and suggested that those who own are liars. You do insinuate that they are 'lesser people' by the derogatory words you choose. I find it interesting that you even felt the need to write the OP in the first place.
I'm not surprised you drive a truck and that you felt compelled to justify your choice. I tried to understand your motivation for putting others down and decided it was due to your choice of vehicle or that you sold vehicles that were not of that particular type. I find it interesting that you evidently think selling cars/trucks is less than honorable employment otherwise you wouldn't have called my question 'bush league' and a 'low blow'.