ADS attempt to move away from “mall-based specialty apparel” only reinforces the suspicion that it might be close to hitting the limits of its addressable market. As it signs up larger retailers, the economics would be much less favorable to ADS.
I think your concerns are valid but isn't a better explanation that mall-based retailers are in secular decline? ADS is trying to grow receivables at 15% per year and to do that, they can't be signing up new retailers that are shrinking.
Just think about the sentence highlighted above.
How can it be good business to turn away customers who are a good fit for your service, just because they cannot grow?
It is like if Microsoft refuses to license HP its Windows 10 OS because HP is had a declining PC sales or say Visa declined to work with Citigroup when they are ramping down their credit card portfolio during the financial crisis. I know the marginal costs are quite different from these examples, but you get my drift.
They can price the product accordingly, but to me at least it does not make much sense.
Vinod