Seems to be a lot of misinformation going around with this whole French's Ketchup controversy so I figured I would offer a few points of clarification:
1) The Weston Family/Loblaws/President's Choice are a huge pain in the ass to deal with on a business level, especially if you are a supplier to their supply chain. There's a reason why they've managed to amass such a vast fortune and it's at the expense of their suppliers and other smaller businesses.
2) There seems to be an assumption that French's is a Canadian company but it is not. The French's brand is American and the parent company is a British conglomerate.
3) Heinz may have pulled out of Leamington but not all of those jobs went a long with them: a private entity was established after Heinz left called Highbury Canco Coroporation. HCC still produces many items for Heinz in Leamington. HCC also produces a lot of material for French's, which is where the whole social media support for French's is derived from. But make no mistake, Heinz is still very much involved with Leamington.
As for the ketchup comparisons, they both taste the damn same.