Obviously charging back Hyatt won't get you banned from Hilton. And the response question would be: Why would you returned to a hotel chain that scammed you?
Are chargebacks useless now since they usually lead to being banned from that provider/vendor? Do a chargeback for a scammy App Store app, get your 1k smartphone bricked and your emails locked out?
I don’t know what I’m talking about but doesn’t that go both ways? If (say) AmEx is getting a ton of chargebacks from this one hotel, don’t they at some point say “that’s enough of that” and drop them as a client? It seems the hotel should really have a huge incentive to not do crap like this?
I think the problem is that for a huge hotel chain (say like the Marriot) to get hit with enough chargebacks that a credit card vendor drops them, it means that a huge amount of people would need to charge back and be willing to be banned from Marriot until something happens. Kind of like a union, if you're the first to strike or protest, you suffer until enough momentum happens to make a difference.