I seriously doubt that. So far DLSS is supported in grand total of 10-12 titles. I can't even imagine what it would take to get it supported in a DX9 title. If/when there's a switch to something like Unreal, then we can talk about it. Not to mention that so far DLSS has been a bit hit'n'miss when it comes to actual results. Despite what Nvidia claims, most tests have seen fairly modest improvements, and the look of DLSS is a matter of taste. Granted, this will probably improve as Nvidia works on it, but right now it's more of a gimmick than anything else.