Ewan McGregor is an extreme example because he already has made it. The coments to the effect of "It doesn't matter if you're really talented" and "It doesn't matter if you bring in the money" may sound good without thought or analysis. They may even have an oblique angle of truth to them; but they apply to very few people and situations. Most of us are hired, promoted and selected for most everything else in life through some sort of selection process that compares us to others.
I'll sidestep your snide "without thought or analysis" comment, perhaps others just have a different perspective of the world.
Anyway, to respond:
The important question here is selected
based on what criteria?
Unless you actually believe that 99% of all pop/rock music out there is "successful" because they are legitimately "good" or "talented", chances are that there are
other factors at play here, like
marketability. Marketability and image. Sprinkle in some talent if there is any to spare (the more the better, of course.) Again, money talks. Do you actually think that bands like Good Charlotte or Simple Plan have any legitimate musical merit to speak of that makes them so popular? What will their "musical" legacy be?
And who would've thought that a bunch of gun-toting thugs with a bare minimum understanding of the English language and making non-sensible and meaningless "music" could be making millions and millions of dollars off their "records"?
And what about the reaction of potential significant others in the future? Not everyone is into body art or permamnent mutilation.
Yeah, and chances are that, Ms. Smithson won't
want to be with someone who doesn't appreciate body art. Remember that
she, as an independent agent with freedom of choice, also has the option to choose/approve her potential partner.
Most importantnly, the proliferation of tattoos we see today is based on current fashionability. Nothing is more fickle or unpredictable--other than the prediction that it WILL change. In this region, clinics offering laser tattoo removal are booming while some tattoo parlors are closing.
I guess if you ignore the fact that tattoos have been around for almost as long as human history (and that's written history, so actual history is probably even longer) and well proliferated and established in other (i.e. non-European-North American) cultures for millennia, then yes, it's a trendy thing.