No, a One or Two Outer does not appear randomly often on the board, but in 2.2 percent and 4.3 percent of all identical situations. These are clear numbers. And stochastics is not a frippery but a mathematical subdiscipline that says that in the long run this so-called miracle does not appear on the river in 97.8 and 95.7 percent. This is the opposite of "random".
A poker professional does not look at the individual case, but at the long-term result. And in the long run, poker is therefore never a gamble for him. If Pluribus had sometimes won, but sometimes lost, over these many thousands of hands against the poker pros, then one might ponder whether it was all just a matter of chance. But Plurisbus had consistently beaten them all, which says that the game is predictable. And it is thus approached with optimal concepts and executed just not a gamble, but a secure source of income. As long as you are better than the others.