growing up, this has been my idea and i cannot imagine tying myself "in future" to an item of convenience or luxury if i can't already pay it in cash.
a large part of it comes from the reason that i am not a government employee who traditionally have enjoyed a "get employed and you will get your salary till you die", those people can certainly portion off their salary, future even because there is essentially 0 risk of being let off. OTOH, being a professional with no "assured" income, this is not possible.
i know people, like many who sport a credit card, own a vehicle for the lulz and the "experience" of making heads turn but i can't care less about neighbours idea of me owing or not owing an iphone or a top line car. meh