However, like PlayStation Plus, you’ll only have access to those games that you claim as long as you’re subscribed to the service.
Not a fan of these subscription services that don't let you keep what you've already claimed. I would vastly prefer a subscription service that allows access to discounted games or something, and then if you cancel you still can access whatever games you have bought. But, then again, I'm a known games packrat - maybe for the duration of time one might reasonably use the Quest, this shakes out to still be valuable? How often do regular users go back to old games?