If I earn 10 btc I will hold it for a good price rise and if you give me 10 btc I will convert it to fiat and will buy a new car as in our country we can buy a medium range car for that amount.
I would put it away safe and secure, in a cold wallet that is completely offline such as a paper wallet. I wouldn't want hackers trying to access my bitcoins, that's my first priority. Keeping my bitcoins safe. I will simply hold those coins till I need them for an emergency, or when I think is a good time to liquidate them. I believe in bitcoin's role as a currency, and as an asset that allows you a store of value.
Yeah saving it for future is the best thing you can do with your coins, its an currency but its also an investment for us as we have put some money into it so we will surely look for some profits from it.