

This headline is somewhat misleading.
They mean most of Allianz’s (1.4m) North America customers, not data of most people in the US.
First read of the headline, I thought it was another Equifax level thing - where a single company has way too much data.
The term for this is openwashing. Seems like it’s been ramping up for a while. Any software or tech vendors know that open(source) is an attractive point, especially to devs. But they don’t want to deal with the realities of it.
Most famous example in recent times is OpenAI, which has that name but not much else.