Thank you for pointing that out, Alicorn. I want to become more tactful. Allow me to revise:

"I am very surprised to learn that Katja does not get sufficient offers to go out on dates from nerds who want to improve the world."

ADDED. I misinterpreted Katja's words in the original, top-level submission. Katja, in fact, gets plenty of attention from male nerds with world-saving ambition, but somehow I latched onto one particular interpretation of Katja's words and did not let go till Katja corrected me.