who here turned driver-level frame generation off after trying it, and why?

I finally tried driver-level frame generation in single-player RPGs. the counter jumped way up from about 60 FPS, but smth felt slightly off, like the game was smooth but my mouse wasnt 😂 my friend swears its free performance. im not convinced. how do you all feel about it? I play on a high refresh monitor, sooo maybe my expectations are high lol id love to hear from ppl who use it daily and from those who turned it off for good. what made the difference for you? pls help 🙏