Adam Patrick Murray (PCWorld) was not satisfied with that response and demanded to know why AMD is unable to allow users to test FSR4 on other GPU series. Zdravkovic said AMD is not against modders who hack pieces of Redstone onto older cards. Zdravkovic also said a formal beta track for RDNA 3 is not planned today. However, Zdravkovic reacted positively to the idea and asked for suggestions on how to frame it as an opt-in experiment, with clear expectations.
That is where an “FSR4-lite” idea can make sense. AMD could ship a separate, clearly labeled experimental path for RDNA 3 that focuses on what works acceptably, game by game, and leaves the rest off. The point would be user choice, plus official packaging that avoids sketchy downloads and reduces confusion.