It would be very good to have an integrated exchanger or some kind of exchange in the deeponion wallet. I've already seen this for some wallets, sometimes it's very convenient to make an exchange without going to the exchange. This gives some stability and brings popularity.
If we could launch a fiat to deep onion exchange through the wallet for any fiat currency would be amazing especially for saving time from buying bitcoin then waiting 3 days to move it from one exchange to another exchange just to buy onions.
That would be a major user friendly feature, as I have spoken to many people about deep onion and they ask me how do I buy deep onions, I start explaining about transferring bitcoin from exchange to exchange to get onions and you can see on their faces they get lost thinking about it, especially People that aren't that savy with crypto currencies or exchanges.
Yes, that would be amazing. Once a coin starts to be traded also against FIAT major investors get easily involved.