Saving of bitcoin may lead one to profit or loss it can not be predicted because its rate is changing and may increase or decrease. But saving for future is good thing so saving of bitcoins is good. 
save bitcoin will not make you lose, because you will avoid scam and losses. for storing bitcoin will certainly benefit, because the future will be bright and certainly bitcoin already guaranteed price will be higher than nowYup as we are seeing that the price of bitcoin getting higher and higher so its a smart investment to make as price will be much higher in future so its good to save as many bitcoins as possible as it has a potential to give us returns beyond our imagination.
If you have excess money or savings in large quantities, you are able to convert it from now, while I can't do the same thing, because it collided with some credit and bills for each month. But I also believe that bitcoin value will continue rising in future, then in accordance with science of trade, something valuable if scarce, its value will grow in line with demand.