Gambling is an investment which you know what odds you're getting. However, in an investment you are not playing against anyone. With gambling you are playing against the house, and the house will always have an advantage over you.
I wouldn't recommend gambling for profit, it is supposed to be fun and entertaining.
No, gambling is not an investment because if you lose that game, then all your money is gone. It is just playing a game for fun with small amounts. Investments are made to grow over the time as businesses grow. Gambling can't be called it as an investment, at least for me.
It can be an investment in other way because you are depositing bitcoin in the casino's where you are the one who will decide if you want to gamble that.
And also a good way to invest with gambling is by simply allowing casino's use your fund by investing to their bankroll casino's.
But it depends on you, if you will going to treat gambling as an investment or not.
This is rare to happen.... Most people are finding it too hard, nearly impossible to resist gambling higher amounts than they can afford. Abstaining from going for high bets is something a lot of people wish they could do. Emotions will sometimes go first and you'll bet with high amounts hoping for a win, but it's a loss most of the time.
Its true that most of us here have small amount of bankroll, it depends on how you will gamble. Because there are some who are good enough when they gamble.
And they are productive when applying their gambling knowledge to their best games. But you are right with it, emotions is one of the factor that will affect our winning streak.