What do you think, what kind of withdrawal fee can we expect to have?

Why would there be any fee? Why punish people for that?

Usually there is some fee when you withdraw your funds,thats standard practice on exchanges,but that will change too,with competition.

Yes, competition could cause those exchanges to lower or completely remove those fees. However, the competition is still not strong enough.

Fees will always be there as exchanges need to make a profit somehow too.

Yes fee is needed for survival of exchanges but with competition it will go lower.

They will definitely need a smaller one to attract more users.

I don't think that only smaller withdrawal fee will attract users they need make secure platform and user friendly interface.