seems to me that we have similar complaints regarding NAFTA that the US has. The agreement has a faulty system for dispute resolution and favours low wage areas such as Tennessee and areas with poor labour ad environmental standards. A number of Canadian jobs have gone south to the USA and Mexico . Softwood lumber has been abused by the American industry for decades with the Americans just ignoring rulings. NAFTA has allowed companies to sue if rules to protect our environment or labourers are put in place
If NAFTA is scrapped., we would revert to the FTA which remains a law on the books. The FTA was far better for Canada.