“Hoax” makes it sound like the involved scientists aren’t shouting this from the damn rooftops.

The economically important problems they beat are breaking encryption (actually counterproductive) and simulating other quantum systems (like reacting molecules, which could be useful). There’s other neat tricks they can do but they’re underwhelming to anybody who’s not a technical person, and it’s possible we’ll discover more substantially impactful algorithms but it’s hard so don’t hold your breath.