I would use the word trashy, rather than low class. Wealth is no indicator of taste.
Still, people can do whatever they want with their money and to their bodies. I wouldn't get a tattoo. And I avoid women with visible ones. YMMV
Art in any form is opinion, look at Hunters Biden’s art that sells for a half million.,.
Calling someone low class who has a tattoo or associate anyone with a tattoo as a criminal type etc shows stereotypical ignorance at the very least.
That was a small list of unexpected people with tattoos to prove a simple point.
Yes I’ve got tattoos but no one would know unless I was running around shirtless and I’m well beyond those days.