This looks like my next router with OpenWRT. I've had a Pi4 running OpenWRT great, but I love how things just work on x86, and an M2 SSD would be a big upgrade from microSD. The 10gbps USB ports are especially good for USB ethernet adapters >1gbps. I wouldn't use the wifi as I use 'dump APs' for the wireless part of my network.

I'm curious how the RP2040 shows up when running Windows, even if that isn't what I'd do.