That diagram above makes me laugh!
To be honest though, all the haters are gonna chime in but it’s your body, do what you want. Personally, just because of the “social acceptance in the workplace” phoenomena where people do (wrongly) still get judged on what they look like, I wouldn’t get one where it could possibly be visible whilst in work attire, but that said ive known a couple of guys with tattooed heads and necks who were actually some of the nicest people you might meet.
Been thinking of getting one myself for a while, but the problem is I don’t know what the hell I could get that I would want on my body forever. As an ex GF said to me ages ago, if you get bored of a piercing you can just take it out, not so with a tattoo… So still very undecided. Was dating (briefly) a girl last year who was very heavily tattooed, her ex ran a tattoo shop, and to be honest it was quite cool, though she did get an undue amount of attention just because of the tattoos, often positive (she had done a couple of tattoo mag shoots in the past so hers was top notch art), but sometimes negative.