Upgrade Apple TV for RetroArch Now or Wait for New Model?

Hey everyone,

I’ve been using the Apple TV HD since 2016 with no complaints, but lately I’ve been playing more RetroArch especially after the iCloud ROM backup workaround for tvOS.

Now it’s showing its age: PS1 games don’t upscale at all, and PSP titles lags sometimes. I’m thinking of upgrading to the latest Apple TV 4K, but wondering if I should wait are there any rumors of a new model coming soon?

Appreciate any input!