Would be great if steem is getting better adopted or if we can stabilize the Steem Dollar Price again (to gain trust) and to get it accepted in other places than on the internet. I Think the biggest problem of Cryptocurrencies at the moment is stability of Price. If you where able to stabilize a Prize on a certain level (compaired to a FIAT Currency like the Euro or the US-Dollar) you can make this cryptocurrency easier adopted in real live situations like buying at a supermarket.
I think it takes some time to get this stability in price and if this is archived cryptocurrencies could be used on a wider range of payments also in offline transactions.