This is mostly untrue, to my understanding.

It was not solved to maximally exploit a bad villain, but it was solved to be unexploitable, and therefore unbeatable.

It would make mountains of chips vs 99%+ of players, probably at 80%+ of the possible rate.

No, it's a solution that loses very slowly vs. an opponent that plays optimally against its strategy. Meaning bluffs and calls at optimal percentages KNOWING the percentages of the program.