In addition to everything you mentioned it's also heavily subsidized as a baseline with >38B in subsidies vs the 170.38B meat market and 74.16B dairy market. Direct subsidies alone account for 15% of the total market.
greatest successes from lobbying governments to pass animal welfare laws and organizing protests to generate pressure and support for those laws.
It's worth noting that it's more often the 'type 1' vegan which is generally more effective at this, and why they're seen as ecoterrorists and why things like ag-gag laws "needed" to be passed.
Reference to the war of 1812, it was still ~50 years before Canada slipped the British leash but there's some weird nationalist revisionist history surrounding it.