Is there anyone else out there that thinks the investment may not be smart long term? I enjoy the luxury of highspeed wired internet in Boston and LTE internet on my phone. In the short term, I am considering switching to an LTE hub for my home to get rid of Comcast completely. I could be wrong, but I feel like we will see rapid development of wireless technology which could make the entire 20bn investment somewhat f…
Unless there is some major advancement in physics, it is going to remain the fact that fiber in the ground is going to offer massively more capacity than wireless. For the foreseeable future, you're going to want to be able to maximize your total capacity by taking advantage of terrestrial links when you have them. As for switching to LTE--don't. I tried that here in New York, and it's not what it's cracked up to be.…
I'm not an expert in physics but if cell phones use radio waves and radio waves travel at the speed of light it seems like at some point technology will allow for very fast over the air data transfers without breaking any laws of physics.
I have LTE on my AT&T phone and it seems pretty good, but I am definitely apprehensive about switching all my data to it in my house. I'll probably wait a few years, but if Comcast does anything to really infuriate me, I am likely to switch.
[Added] I got a few downvotes on this one, while I don't care about the karma, I do want to say that I didn't mean to say "I'm not an expert" in a sarcastic way. My intention was to point out that I don't know what I am talking about.