I want to start my HA journey (again; was there already a few ears ago but ended up on Razberry). Most probably I'll just use the official hardware. I did not find any information weather I can use ZWA-2 and ZBT-2 in parallel with the hub or if I need to decide for one.
I have many different things in place with different technologies (BLE, Z-Wave, WiFi, ...) from different vendors, so I want to be able to use as many as possible from then still but finally only one master system to orchestrate all.
Speaks there anything against just getting the hub and both antennas?