Depends on what you perceive as cool. If you like what everyone else is doing on TV and what's widely accepted then, I guess tats have a few more decades or a couple lol idk,
I woulda liked a tat in the 50s or someting back then it was probably real cool, now suburban mothers and assholes (like rappers who suck) rock mad tatts, it used to be ONLY a certain type of people who got them, now.. tats are fore EVERYBODY, even people like me who go on rap forums lol