I remember we have already discussed this matter, and recently you have been forwarded to my topic where I actually show real-life stats proving that after 100k bets luck, as the only force opposing the house edge, becomes utterly irrelevant and inconsequential. Simply put, 1 billion bets, whether made by a single player or by a crowd of countless players, is a massive overkill in this regard
Then how would you explain that some people are in overall profit after making millions of bets on dice sites? Do you think all of them are using some kind of sophisticated betting strategy, something like that "Martingale-DOGE" one of yours? Or how else could they beat the house edge, if not by pure luck?
Let's keep it simple
You show me these people who "are in overall profit after making millions of bets" while not using "some kind of sophisticated betting strategy" (like "Martingale-DOGE" by my invention), i.e. by pure luck alone, and I will agree that there is however small a chance that you can still be in the game after so many rolls betting randomly (as we are talking about luck here) and risking your entire balance at each roll of a die (don't miss this part)
It would be an extreme outlier, most likely caused by a glitch in a casino RNG expertly exploited by a smart gambler, even though in that very case it makes no sense to place so many bets when you could just bet high once or twice and then run with the spoil. Unless, of course, you mean successfully betting high a few times and betting 1 satoshi 1 million times afterwards. Then you would likely remain in profit indeed