I didn't realize this was about QOS. If that is the case and if this is the only thing that this is about, it is obviously a good thing. I don't understand why people are against this if it is only about QOS. This makes me suspicious that there is something I am not seeing. Either that or people are just paranoid.
It is not about QOS. That's only spidey's "excuse" for supporting the RRRRRRed team.
What it is really about is:
I pay $$$ to Comcast to provide me access to the internet.
Content provider YT purchases it's own internet lines from Level3 (or whoever) to provide itself access to the internet so that it can serve it's customers.
Company YT and I should be able to talk successfully over the internet under such an agreement, yes?
Now, Company YT puts out some media that Comcast doesn't like (or doesn't want to compete with now that Comcast is also a media provider). This pisses Comcast off.
Comcast goes to YT and says, "hey, we have all these millions of captive subscribers that are unable to change internet providers at a moment's notice. If you want your service to continue working with them correctly you need to pay us $1/month/subscriber." YT hears Comcast's proposal and thinks "Why the hell should I pay Comcast? I get my internet through Level3. I pay big bucks to them for high-speed low-latency lines that I am free to fill with whatever traffic I please. This feels like extortion by Comcast.", and therefore, YT does not comply. Comcast then de-prioritizes traffic to all IP addresses in YT's IP block such that my computer (on comcast's network) carrying on a prolonged conversation with a YT server is impossible, thereby ruining YT's "product" for ALL Comcast end-users.
Now multiply YT inc.'s plight times EVERY internet company out there (really every company out there, it just matters more for internet companies usually).
Imagine if Comcast decided to charge AnandTech for your high-speed access to it's forums, and made them load at dial-up speed if Anand did not pay up. Would you not be flaming pissed? This is what Net Neutrality is trying to prevent.
Now do you see?