Im not talking full on tattoos but i mean people with ink some think we are freaks and others could literally care less. I only have 1 tattoo but that's because I felt really passionate about it and I think honestly you shouldn't get inked if you ain't passionate about it. But I do love tattoos. I would get more then one but so far haven't found the design I'm hoping to find for my next idea.
I understand people like them and consider them art, but to me if you have to get a tattoo of something to remind you about how passionate you are for it then you are not that passionate about it in the first place. Also, from person experience I can say that the old saying that "people change every six years" is pretty true. I know some of my values and beliefs have changed compared to 6 years ago. So to answer your question... I don't really care for them and I would never get one. However, It wouldn't keep me from dating a girl if she only had a few smaller ones that were not visible with everyday public clothing.
I think people should get inked whether they are passionate about it or not if they are actually interested in it and want it. I honestly don't care if they want something or not. That's totally their decision to make. I don't judge anyone for having one or think (wow, they're going to regret that one years down the road... what an idiot...). However I will say that I don't find them attractive and I wouldn't ever get one, myself.