If I'm going to put a sticker on something it's going to read like a diff, what sets me apart from the mainstream culture, not all the different ways I conform to it.
Later tattoos are essentially private works of art, put together collaboratively with an artist. These are for ME, and no one at work will ever see any of them (or any of my other tattoos).
Each tattoo has some significance for me, but I won't judge others who just like a thing and get a thing. Tattoos are as varied as the reasons people have for getting them. Mine aren't edgy, but they also aren't visible to strangers.