The cable industry needs a T-Mobile.
Google Fiber is a nice start, but it (or something like it) needs to be available in more places.
Also, it should be darn near illegal for municipalities (cities,townships,etc...) to make deals with (cable) companies that basically give a monopoly.
Barring both of those, I think the next best thing would essentually for the masses to open up their wifi's (at least for internet, not for inhome/intranet) and essentually create a wireless mesh network built from the people so to speak.
Obviously this strategy needs more planning on almost every level but a worldwide mesh network where all nodes (excluding end nodes) on the network are routing traffic, balancing traffic, handeling requests, etc...
I'm not sure about other people, but I would be willing to pay a few thousand dollars for dedicated equiptment not to have to pay an ISP again. Of course this would mean most people would need to do the same, which means the equiptment would need to be simplified in administration, and come down in cost.
but you could get rid of the isp monopolies, balance control of the network in a more global distributed way.... and in the end we could call it SkyNet
And as another option
Hopefully it's called Apple
I've long thought that Apple, Google, Microsoft, (and possibly others) could fund and run a joint venture that is just a (wireless) data only network. Run the voice and other services through the data. They may need to buy out another telecom (t-mobile/ATT/etc..) to help get the infrastructure started...
so many ideas in my head.