I think it's fair to say that it genuinely is a game-changer, equal to milled zirconia or no- its bulk mechanical properties are still exceptional for a printed material, dramatically outperforming the previous Best You Can Print materials, and significantly expands the scope of work you can do with just a printer. Even a $600 printer, which is crazy.
...but it's a game-changer with a very specific scope, and is chronically marketed as having a much larger scope + wider applicability than it possesses in reality, which is the problem. And I expect that scope to shrink in the years to come, as the real-world