I've imagined mesh networks across weaker frequencies, it'd probably require some new protocols but I haven't done that much research so I'm just not aware of any.
If devices or modems/routers were accessible and marketed correctly, I think the niche would grow with passionate users. Just knowing you could hop off of your terrible ISP (or at least avoid them some) would be enough for many people.
If devices or modems/routers were accessible and marketed correctly, I think the niche would grow with passionate users. Just knowing you could hop off of your terrible ISP (or at least avoid them some) would be enough for many people.