I think it would be great to add Creator Mode which provides analytics for athletes who are creators on Strava.
Here are the details:
Analytics on individual posts (how many impressions, engagements, detail expands and profile visits from a single post)
Analytics on group pages for group admins (how many people visited, engaged, clicks on posts in groups)
Monthly Analytics on profile (monthly number of posts, top post of the month, monthly number of profile visits, followers gained, followers lost, most popular post per month, number of mentions, top follower gained, tips on how to get more engagement)
This is important because Strava can support Creators with tools to build up Strava. I would use this every day.