A fee at this moment is a very low value in USD (0,0001 BTC / 2cents).
But - lets hope and pray - when bitcoin skyrocket to prices like 1 btc = 100000$, the fees will be huge in fiat value!! People, for a transaction of 10USD (0,0001BTC) would pay 10USD in fees too!!!
Or am i missing something here?
You're missing the fact that the fee amount is changeable as the market dictates it. If everyone starts paying to the tune of the USD amount $10, then yes, more people would do so to get their transaction confirmed quicker as the miners would give it priority.
So, for example, you can pay 0.03 BTC today for a transaction if you want, but that doesn't mean everyone will.
Just to be clear, you can change the fee to zero
if you want, it just means it'll take longer for a confirmation, and miners should be given something for their hashing power.