You can connect to the HomePod directly.
The eero mesh WLAN system comes in new flavours.
The map lite from Mikrotik is powerful – but also very complex.
LoRaWAN Gateway from Dragino for beginners tested.
The smallest Fritz Repeater already solves the biggest WLAN issues.
A new FritzBox without modem.
Wifi 6 mesh WLAN system with Zigbee.
Affordable Wifi 6 router from Tenda.
Belkin offers an AirPlay 2 to Toslink adapter.
The network connection of your NAS can be accelerated to 2.5 Gbit/s and more via an external USB adapter.
If necessary, a direct PPPoE connection to the Internet provider can also be established with macOS.
The Tenda AC23 wifi router. Basic functionality, good usability, great wifi coverage.