Got a TPLink AX3000 specifically for the Pico. Turned off 2.4 GHz. Channel width 80Mhz. Constant Mbps between 900-1200. No stutters in Beat Saber again. High recommendation. 65 Euros on Amazon. : r/PicoXR
MikroTik Routers and Wireless - Products: CCR2216-1G-12XS-2XQ