So I came across this "wifi mesh" thing and it might solve my problem, but I just got curious... Is this kind of router a "smart device"? In the sense of "do I have to worry this device is going to spy on everything I do and send data back home so that I'll be targeted with loads of intrusive ads all around the internet just like if I bought a Smart TV"?
Disclaimer, I have almost zero knowledge about networks. I'm not sure this question even makes sense, sorry if that's the case.