If i have a lot of Bitcoin, i will spend some of it and save some of it. Like i would like to gamble from some it. Then i will invest it for trading. Moreover, i will wait for that time when the amount of bitcoin will increase and then sell it.
Gambling with it is a bad idea as I know that it will let you face some trouble. It is also possible that you become addicted to gambling and then continue to spend more and more money on gambling and you do not have then remain any money and you then remain a poor person with nothing in hand.