its not much because i am also dont want lose more
with that amount its enough to make profits
3 to 4 bitcoins should be a good bankroll to gamble and also it is not a very less amount of many people. I don't think only with that kind of bankroll you can make profits for sure because in gambling once start losing any big bankrolls also not sufficient. So gamble carefully don't think you got a big bankroll.
Well not all the people are able to gamble with that amount regardless of the financial status of a person. But I know that they are more people that has able to gamble higher than amount. Especially those true addicted gamblers and making gambling as a source of income. My Chinese Uncle doesn't even care if he loses $20,000 bucks for one night.