Well adopting this kind of system in paying the wages, might face some problems. One of these problems is that the wages might change as time goes by. It can be either negative or positive. Yet the management of the wage depends on the holder or the worker. He can control whether he will withdraw it with the small price or wait a little longer yet his wage will wait as well. Another one is that, some altcoin might disappear, and adopting this kind of system will also make the wages disappear.