I know they are still, relatively speaking, an expensive luxury item
For small town Poland, they are, relatively speaking, very expensive and pretty much out of the reach of almost all people.
I'd imagine that they're quite a draw for thieves too.
Also, you can do most of what you'd do on a tablet on a (much cheaper) phone.
It's not about the fashions and tastes, it's about the money.
not to add 2pln coffee refills(which most dont know)
Either that or they actually earn money and so can afford to spend the extra 8zl and get a second cup of proper coffee.