system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU] In Captain America:TWS the hydra guy cap interrogates states hydra are monitoring people of interest and mentions "Stephen Strange" why was he of interest to hydra back then?

Was it just because he was an extremely talented Surgeon/Doctor?
gpt
He was brilliant, extremely driven, focused and not one to respect authority. 

He's exactly the kind of person who could be a major problem should he turn his attention from surgery to the world around him.