The problem with paying more for unfiltered access to the internet, in my opinion, actually isn't fair. It is allowing companies to force you to their site because they paid more. The fact that you are paying more money for an open internet is what's so wrong. Paying for the internet is fine. Paying more for faster internet is also fine. However, paying more money for more access to the internet is not fine in my opinion.
If the ISP gets kickback/payments from websites, you will not receive cheaper internet. It will cost the exact same but you will no longer have access to some sites/have to pay extra to visit some sites because those sites did not pay the companies.
As for metered internet; I agree that internet should not be free. It does cost money to uphold, repair the wires etc. etc. However, I feel that I should not have to pay more so that I can access more internet, which is of no/almost no cost to the company. I pay X amount of money for my internet (Technically I don;t. It's included with my rent) I have unlimited access to that internet. Why should I pay X amount of money and then Y amount to have the same access?
This is a time of growth in the internet. More people are using it, it is bringing people together. collaborations are being formed, friendships made. Content is being produced at an enormously high rate, being pushed out to the internet and people are being discovered. People that no one would see any other way, but if bills like this keep going through that can bring us back to where the only content we get is from the larger companies. The only way to be discovered is to live in a city, work your ass off, and be lucky where as now, it is only the latter two.