Advice On Proposed Router Design

So I'm trying to build a router. Just need something to handle the networking in my house and the plan is to separate things out via virtual local area networks. Anyway, reading a bunch of threads and comments, I think my design will be something akin to this. Is this good or bad? Ultimately I wanna run OPNSense since that's what most people recommend, but wanna about x86.

NanoPi as a hub: https://a.aliexpress.com/_EHU4JCV

AX3000 as an AP: https://a.aliexpress.com/_EzPBBVX

Network Switch: https://a.aliexpress.com/_EITz5Gz