> They told me they don’t use evidence of chargeback abuse from one merchant to create cross-merchant fraud signals, or to take action against the customer’s card, email, or other details for other merchants.

I'm quite surprised they were able to get Stripe to actually state all of this clearly. Its nice that Stripe actually communicates details like this. But you can see the logic behind why many other big companies would just respond with an opaque message like "thank you for your report, it will be handled in the appropriate manner". Because saying the truth gets people more upset.