There is no future for fiat money,paypal,skrill,perfectmoney,payza,payeer,payoneer and and other fiat money online wallet there are past.There is only future for cryptocurrencies which everybody almost likes 
No mate that is not a reality as there are many people who are not still aware about crypto world and even have a fear of using credit and debit cards for making purchases and prefers only to use paper money as its very easy and don't have a feeling of loosing their money so I think paper money will always survive even in future.