Hi, so you reboot the device daily yourself?
As you might already know: a zigbee network can be unstable for many reasons and if it would be conflict with WiFi, it might be a better option to change the zigbee channel instead of WiFi.
You don’t mention what the real problem is for rebooting the system.
If it’s because of zigbee issues, have you seen/read this: Guide for Zigbee interference avoidance and network range/coverage optimization
I can imagine it’s a PITA when you have built a system with so many devices & automations and when it’s not working (well), you might be tempted to go for a drastic approach - as you seem to have planned.
I would advice you to try to find the cause of your issues instead of just buying new.
EDIT: I just learned that the blue only has USB3 ports. Did you plug your zigbee coordinator in 1 of these ports?