I'm pretty sure they didn't think this through in a comprehensive fashion.

Because making it esy to find all the rich people just seems like a very bad idea given the direction things are going.

When it was broad, the only thing you could do was locate, say, large minority groups. Blacks and latinos for instance. And even that led to problems. I can't imagine what will happen when we can drill down and tease out immigrants from citizens. Gay from straight. Rich from well to do. And so on.

Do you really need the census to find people of specific demographics in 2026? Pretty sure I can go up to anyone in any state and ask where all the Puerto Ricans live and get an answer (in many cases I'm sure I'll get stared at like I'm crazy, but that's still an answer). I know because my parents moved to predominantly Hispanic parts of Florida before fully settling down where we landed, I REALLY doubt they stopped to pull up census data to decide where to find Hispanics / Puerto Ricans in Florida. You can talk to any local of any area and figure out which areas are a specific nationality without census data.