If God wanted us to be able to camouflage standing in front of a wall of graffiti, we would have been born that way.
IMO, if God commanded it for Israel, unless there is a specific reason, it’s probably a preference God has, that could logically be extended to everyone. The dietary kosher laws had a specific reason to separate Israel from other nations. Tattoos...don’t know.
But if our bodies are temples of God and God designed them, I think we need to think twice before permanently altering them. I hardly ever see a tattoo without thinking, that person would look better without that.
And then of course the effects of aging, dolphins turning into killer whales, unicorns with age spots, mermaids with wrinkles, etc.
All tattoos should be temporary so you can play find the tattoo more than once.
I have a saying about tattoos. "She's graffitied up like a railroad boxcar."