How great would it be to be able to trade-in your OG Playstation 4 for an instant $75 off the Playstation 5? A Sony-run trade-up program for existing PS4 owners could make the inevitably high launch price of the PS5 easier to swallow especially since the new console will be backwards compatible anyway.
https://www.notebookcheck.net/If-Sony-were-smart-they-would-introduce-an-official-Playstation-4-trade-in-program-to-push-Playstation-5-adoption-rate.443884.0.html