I also see police on the roads, that prevent random lunatics from driving while tripping balls and ramming into my ass at 150 km/h during my morning commute. I think that's also a function of government.
Secondly, if you think the "no trucks over 3 tons" signs impinge on your "liberty", then go ahead and drive a 25 ton truck down that road, see what happens. I'm having this discussion about "liberty" versus common sense with my 3rd grade son all the time.
I certainly never said "no trucks over 3 tons" impinges anyone's liberty. I was implying that "no trucks over 3 tons" is equivalent to saying "no one is allowed to consume more than X amount of bandwidth" on my public pipe, which is exactly how the network providers are going to couch their arguments when trying to strangle Netflix.
There is probably a good technical reason as to why there is a 3 ton limit, i.e. the road (or bridge this road crosses) can't support >3 tons and will probably collapse under the weight of a heavier vehicle. There are also good safety reasons such as not wanting 25ton 18 wheelers using the road past your local primary school as a rat run. That's where your analogy fails.
Secondly, if you think the "no trucks over 3 tons" signs impinge on your "liberty", then go ahead and drive a 25 ton truck down that road, see what happens. I'm having this discussion about "liberty" versus common sense with my 3rd grade son all the time.