...prove you are innocent...
I'm no longer so naive that I can't recognize the futility of saying "You can't prove a negative, and under our system of jurisprudence, the burden lays on them having to prove you are guilty, not you having to prove you are innocent"....but that's no longer true is it, if indeed it ever was. It makes me sad that we are falling into that.
My other point, if there's any to be made, is that if you allow your router to have open access for all, you can claim common carrier status and be exempt from the actions of your "users". Comcast doesn't get arrested for someone downloading kiddie porn using their network, why should you?
3rd point and this is the most important, is that there is an increasing digital divide between those who have and those who don't. If you are poor, out of work, etc, it's a lot easier to get a laptop than it is to get internet service. I don't want my bandwidth abused as I am a heavy downloader but I have WRT-DD installed and I'll be looking into segregating and rate limiting my wireless connection.
The older I get, the more I realize that it's going to be important for the good of all for people to start breaking free of the corporate binds. In the future, I can't help thinking that there might be some poor kid, with an old laptop, and having even a 5k connection (remember that?) might mean the difference between having a future and not having one.
So, do what you want, all of you but I'm the type of guy who runs tor on his laptop hooked to his iphone all night just to piss off ATT. Flooding our corporate overseers with lots of misleading info is one good way to hide yourself. There's a lot of good reasons to consider doing this but separate VLAN and rate limiting are mandatory first