Conversation so far:
What is Caitlyn Jenner most known for, impact wise?
After winning the Olympics, Caitlyn Jenner took an American flag from a spectator and carried it during the victory lap, starting a tradition that is now common among winning athletes.
What gender was Caitlyn Jenner when they last competed?
Caitlyn Jenner had dealt with gender dysphoria since her youth and that, for all intents and purposes, I'm a woman.“

Question: How impact did Caitlyn Jenner have?
Self-contained rewrite: How much impact did Caitlyn Jenner have?