You mean Public opinion......
You can take that "He doesn't care what people think" line with me all you'd like. I'll call bull on the next line.
This guy wouldn't have went through the trouble to build his fake radiator shredding minigun if he didn't care what people think. Every time somebody opens a hood to reveal their over the top this, unconventional that, or mega shiny the other, did it to get a rise out of anybody that happens by. The reason that all 37 fox mustangs in a row at a large mustang event have their hoods up isn't because none of them don't care what people think.
Everybody cares what people think. Excepting the occasional clueless slob,.....the rest of the world puts the right shoe on the right foot, and the left shoe on the left foot,... and would want to know if they had them on backwards, or If they sat in gum, or had something in their teeth.
Whether or not Radiator Rambo wants an opinion of what he thinks is cool, changed the minute he put that ammo can on the fender, raised his hood, and posted a pic on Facebook.