If you will play betting with 1 satoshi every round that's ok. But attention in the moment when you will (if) bet 2 satoshi. If you will do this you will lose for sure. This amount will be always bigger and bigger and one day (again) for sure you will lose all your winnings. Then you will play with your money to win the money you have lost. And it will be another in the days to come your will lose even your money. No one can win against the casino or the online gamble site in long term.
People can win, and it does happen. It is just highly unlikely. There is a huge difference between the two things you are talking about. By your logic, it is impossible to win the lottery, even though someone wins it almost every day.
You haven't understand at all what I am write. I haven't told (or write) never that cannot be won gambling or at casinos. If this it will be true no one will gamble never because everyone will see himself that no one win and have no meaning to gamble or to play any kind of games at the casinos or at online sites or in a lottery or bingo or whatever can be the kind of gamble. The same thing worth even in the case of the lottery.
I have told (wrote) always that if you continue to play for to much time in a casino or online gamble site even if you can win all the money of casino you will lose those again all those because you will continue to play to win more or for fun and will lose all (with big amounts because have to much money or with few amounts, which is the same but will needed more time to lose all). In long term the casino, the owner of lottery the owner of online gambling site or every kind of gambling thing win. Always. This is that I tell always. Have no one strategy or plan or everything else which can go out of this law.