It's a nice thing, but their salary limits to quality are horseshit. It's straight across the board in the US. So if the cutoff is $70k and you live in the Bay Area where salaries are generally higher, you're fucked because you "make too much" even though that salary is barely enough to get by there

But live in the middle of nowhere Alabama? You're good even if you make below that and save a shit ton of money because the cost of living is low