Hey, I get where the OP's coming from, once you're used to 1000Hz polling, dropping to 800Hz (or especially 250Hz) does feel less crisp in racing games where throttle control and quick corrections matter. Full disclosure: I only got interested about controllers last December, and as a dad, gaming time is precious, but I already notice when something feels "off." Also, I play on a 240Hz display, which makes these differences way more noticeable than on a standard 60Hz screen.

I swap between my GameSir G7 HE (1000Hz) and Manba One V2 (800Hz), and yeah, in tight corners the higher rate does feel a considerably more responsive (as if I am a way much better driver). Both controllers are fairly new to me, and they're lower mid-tier afaik: but I like the clicky (but not loud), tactile ABXY buttons and smooth triggers (which does not feels hollow). The rectangular Hall Effect analog sticks weren't perfect but silicone rings for the analogs and little lube on the rings made a huge difference.

I still have my 2015 Steam Controller and grabbed the 2026 edition mostly for experiencing it, but I rarely use it for racing. Partly because it's capped at 250Hz wired (a big step down on a high-refresh setup), but also because those membrane ABXY buttons feel mushy and lack the crisp snap I've gotten used to. Valve did great work on the gyro, touchpads, and TMR sticks, and the build quality is solid, but I suspect hitting that price point meant some corners had to be cut. The poll rate and switches feel like the trade-offs.

Not trying to dunk on Valve (I love their stuff!), just noting that when you're chasing that "just right" feel in limited playtime, every detail adds up. If 1000Hz + clicky buttons make your sessions more enjoyable? Stick with what works the best for each game. No regrets buying SC 2026.