Who's used Masterclass for high school courses?

[kokotg]

I'm in planning mode this weekend, it seems. I need economics for my 12th and 10th graders next year--just 1/2 credit, nothing too intense. My oldest used a Great Courses class, supplemented with Planet Money and some Khan stuff. The Great Courses was fine (a bit center right for my tastes, but fine), but it was already outdated 2 years ago so it's even more so now. I noticed there's a Paul Krugman masterclass on economics. Who's used Masterclass stuff for high school credit? Is it...academic enough? Or does real learning require that cheesy Great Courses studio and professors awkwardly looking from camera to camera?

[historically accurate]

I was just looking at Masterclass myself today for my kiddos (next year: 9th & 10th grade). So I'm curious as well how it measures up.