No need to wait, that AMD CPU performance update is available right now in Windows 23H2, and even Zen 3 and Zen 4 chips should receive a boost
You'll never hear me complaining about free performance, but you might hear me complaining about performance that was left on the table and shimmied in after the fact. This seems to be the case with the latest AMD Ryzen 9000-series chips, which have been underwhelming so far but are now able to gain some free performance from an optional Windows update.