News OptiScaler mod adds AMD FSR 4 support to DLSS-supporting games

I don't think Optiscaler was invented to provide FSR4 access. It predates that and used to be called CyberXeSS. And I hear it works to provide XeSS to titles with DLSS as well.

But if it works well for FSR4, even better. Obsoleting hardware through artificial feature locks is bad.
 
If I were still on AMD hardware I'd definitely check this out. Too many games are stuck on old FSR versions or don't support it at all. On a game like Control, adding FSR support could be the difference between being able play with RT effects on or not.