Some people will buy it, so they will keep doing it. From their perspective it is genius. Just business.

I've stopped caring. I used to be bummed about it, but now, I know that in future there will be other clothes I will glamour over these store ones anyway. So why waste the real money? I just don't bother. I wait for the free stuff that I like instead. Personally I always grow bored of glamours eventually and create new ones. Pointless to spend money on clothing for this reason.