I'd take a couple different checkouts for a 30% discount on some goods. The problem for me is if I can only get their goods through their checkouts. I do think

I'd take a couple different checkouts for a 30% discount on some goods. The problem for me is if I can only get their goods through their checkouts. I do think the 30% is a bit absurd on reflection. I think OP properly framing it as 30% of our money is an important insight.