I think even most TV providers know that internet is the future. That's why dish is trying so hard to get into the internet game outside of their satellite offerings. I don't think they would intentionally ruin their internet offerings knowing they are going to have to rely on them in the future.
I also don't see this package internet thing you are talking about. The internet is all about access of information. I don't see the government letting these ISPs start to limit that access.
But most TV providers don't want to lose the higher margin premium services that they offer. They do not want to become a wholesale provider of bits.
In my opinion, the bandwidth caps are all about delaying the transition of TV services to streaming services. There are studies that show that caps do not improve network congestion. Most of the congestion occurs in the evening when everyone is watching Hulu or Netflix. A teenager using torrents uses data in the middle of the night and the middle of the day when the network is less congested, because they get better transfers. The caps work for families that have TV service also. In a family of four without TV service a 250GB cap would mean about 15 hours a month each of Netflix streaming. The broadband provider could then either charge Netflix to keep Netflix traffic from counting against the cap, or charge each consumer to keep it from counting. Either way, they would be able to recover the "premium" prices that they get from TV service now.
In my opinion, broadband should be treated as a utility. I am willing to pay the costs to get decent, unmodified access to the internet. I do not want TV service from my broadband provider. I do not want email service from my broadband provider. I do not want anti-virus service from my broadband provider. I want an open pipe, that I can access the internet and any free or pay services on the internet that I choose.(Network management controls are fine with me, such as preventing email servers, but not any content or traffic type controls)