said by TI POIL:Very simple
BT=High Bandwith=Big money
Regular interner use=Low bandwith=Low money
That means that most people will go from their 16mb profile at $50-$60 to a regular 1mb profile at $5 a month, multilply that by the thousand for each ISP's and they all either gonna fold or embrace P2P technology.
THEY CAN'T AVOID FILESHARING they have to live with it.
You are so ingorant on things work it isn't even funny. ISPs don't make money by their subscibers using MORE bandwidth. Thye make money by them using LESS. Show me an ISP who average user uses 5 GB a month and another one whose average user uses 100 GB a month and I can tell you that the first one make TONS more money.