[Avernar]

> what Canada does and require ISPs to sell Internet access at fixed wholesale rates

Actually, it's access to the last mile that's sold a fixed rates. The ISPs lease aggregated links to the last mile network depending on how much capacity they need. These ISPs have their own internet uplinks. There are ISPs that are just pure resellers but I'm not sure if this is regulated.

But even this had a net neutrality issue. The ISPs leasing out the last mile access started to throttle certain traffic (bittorrent and VPNs) for their customers AND the customers of the ISPs that leased the last mile.

Recently the fight was over access to the new FTTH connections.