PM with a mindset of GT and value segment of 1. From the second half of 2010 through 2012, most of my travel was international, as I was LHR-based. I'm now back in the US. This supports the "Global Traveller" theory.
I'm also in the phantom kids group (apparently I have three, despite not having the sorts of attractions that can create kids by accident). My income amount is way off (assuming we're taking it to be in thousands), but on the high side. I've never claimed to make that much to AmEx, so the data can't be coming (exclusively) from there.