I took a look at my News Feed and since I don't follow anyone, I just see my own activities. But I really like the format and would like to share a web link to my activities in that format instead of in the profile format. The main difference is that the News Feed shows all the photos I have uploaded whereas in the profile view, it just shows the map and some data. I think the photos really spice up the news feed nicely, but in order for anyone to see my events in that format, it seems they have to have a Garmin account?
I think it would be better if people could view the feed in this "nicer format" before having to sign up. I guess simplest way to do this would be to have profile settings that allow each user to control how their profile is displayed (possibly multiple different formats/layouts, but at least the option to show/hide photos).