I just circumvented the SOC problem entirely by using Sunshine/Moonlight. Max settings Cyberpunk, Path tracing at 1200p on my PC streamed to my Deck at a locked 90fps at 800p. Even using a nightly version of Moonlight for HDR streaming as well. Far superior to anything you can run natively on any handheld with the advantage of no noise and 8+ hours battery life. Does take a bit of setup to get that streaming to be perfect though.
Only works really well on the same network of course, leaving the house I'll stick to lower power games that don't drain the battery anyways.