What is the bandwidth of it? Can it be used as replacement for classical network? Would be great if I can just turn off my home router and run all my devices in a mesh and pretend nothing has changed. But I am probably just daydreaming.
bandwidth depends on the physical medium. you can do wifi and the bandwidth is like wifi. LoRA is super slow, but that is only one of the options, it runs over almost any network you can also run IP over reticulum, but probably not the best for your use case