I would like to know why the Samsung/Paybright Financing Offer (Launch S23 - February 2023) is not available to Quebec residents? If in fact this information is correct for whatever reason, another form of promotion - of comparable value - should be made available to customers from Quebec. See restriction: Pre-order Galaxy S23 Ultra | Price & Deals | Samsung Canada | Samsung Canada at Footnote 8
Québec's Civil Code Laws vs the rest of Canada's Common Law, and then add in Québec's Language Laws are the reasons for this.
Even lottery type contests, "give aways", Québec is often excluded for these reasons.
Some companies even now refuse to ship to Québec.. So your experience is not a surprise.