Originally Posted by
sbiddle
You have a fairly inflated concept of the sort of margin supermarkets make if you believe that's sustainable.
Show me a poor supermarket owner in NZ (hint: you can't).
Originally Posted by
sbiddle
The banks can offer good earn for CC points because it's coming from interchange rates.
The worst part about this is that everyone pays for it, even when only some get the benefits. AmEx especially with their higher rates... (excluding blended rates, etc., but that's a whole 'nother discussion).