Offer discount option for cross buy to support developers
To encourage customers to buy both Quest and Rift/Link versions of content there should be an official way to discount titles where you are buying a second version. Cross buy is great but developers do have costs in porting and many of them are not choosing to offer it. A middle ground that would be good for developers and customers would be a discount. This approach would help stem some of the negativity starting to grow around the platform pricing.
I think either 50-80% discount or oculus should force crossbuy for games.
If you buy game for Nintendo Switch you can play it on the go or with it connected to tv, same should be with Quest.