It would be more apt if this was a "Concerned Citizens of <city-name>" facebook group, not ycombinator's Hackernews.

If you are here and you require this reminder I would like to think that you are very lost.

Closer to outsourced data engineering

If by "you give them your data" you mean "your data never leaves your data warehouses and never touches a Palantir server", then you're close

Their FDE embeds in your org yeah. Thats worth noting maybe, but not that novel