As one of many people who were deceived by marketing cr*p of OneMesh feature on ARCHER AXE75 router (that does not work in AP mode, nor Router1>Router2 mode), I hereby suggest adding at least EasyMesh support for this overpriced router. 

Bought two identical units of ARCHER AXE75 connected via Ethernet cable LAN to LAN (or LAN to WAN) port and unable to roam seamlessly between two routers with my portable devices.