A bio of a character is something visitors definitely come across when they encounter a pilot for the first time.
These particular lines of text depict what the pilot is all about and even give a glimpse of the cause in case of a particular pilot.

That said, a good bio ensures the visitor scrolls further to the content and possibly even hits the WTF button if the profile is making sense and it’s something they’d like to consume content from.

If you’re looking to make your bio enticing, go ahead and Jump to the next gate.