Fearing the last mile is knowing that's the choke point where they have most people by the balls, where all these charges, fees, limits, and controls can be implemented. The ISPs know that and are against net neutrality because it restricts how much they can squeeze those balls, and whose.
If the ISPs raise the rates for everyone, customers can take it or leave it. If the rates are too high, enough will leave it, especially if they have an alternate, to cost the ISPs money. Profits are the end all, be all, for them. That and Net Neutrality are the only tools the consumers have.
I'm already annoyed that 25% of my bill is bullshit charges and fees. I don't stream anything but maybe youtube or Vimeo. Don't know if that counts. But I sure as hell don't want to be limited to what websites I can go to. Thankfully porn is rich and will always be there.