Agreed. Since only requesting store credit just didn’t see it as abuse
From the consumer perspective, it's difficult, because the criteria is opaque, and varies by retailer as well. With data brokers having collected aggregated data, individual profiles are also likely a factor that's considered as well, like a more private equivalent of a credit score, with TRE serving as a "return" bureau.
And of course, with retail transactions, the proper application and adherence to policy can be inconsistent.
Costco is usually nice enough to give you a warning. Sephora doesn’t sell cheap makeup at all - it’s also a popular place for organized crime to target and either resell on Marketplace or return to scam them. Now Victoria’s Secret, OK, who returns underwear outside of a quality issue?
Walmart probably has retail surveillance down to a science, followed by Amazon.
At Costco, I suspect the return counter personnel are given some latitude for discretion, and can easily override the system.
With Sephora, AZ, and other retailers of higher value items, returning stolen items for credit is more lucrative.
Returning used underwear? I put nothing past people today, and specific exclusions aren't stated in policies by accident, but by necessity.
Like Costco, Amazon already has full access to its customers' profiles, so it is easy for them. But over its history, the company has long operated with a laissez-faire "too big to have to care" MO, so it doesn't sweat the small stuff and is more liberal with its criteria.
Order something from Amazon now, and the likelihood that the item received was previously returned are higher than they've ever been before, in my experience. Sometimes, it's blatantly obvious, and any effort to vet the item would have caught that it should not have been resold. Sometimes it works as their policy intends, with no signs except for an LPN sticker on the package.
For their part, retailers also hurt themselves by being too generous, with long periods and not requiring proof of purchase, even if redundant.
I don't know if it's corporate policy, but the cashiers at my HF store end every sale with the reminder to keep the receipt or have the sale credited to a phone number in case of returns, which indicates that the return rate is high enough to warrant the practice.