[7thaccount]

Are they not? What makes you think that? I honestly don't know myself, but am curious.

Maybe they already found all the high paying customers and now there's nobody left that will pay that much? No idea.

[sudosysgen]

People are, unfortunately, but because of inertia, and less and less. kdb/q are great for experimentation but for large scale systems it's a pain to maintain and it's often slower/scales worse than other solutions.