https://communityhub.strava.com/insider-journal-9/an-update-to-our-developer-program-13428
The gist of it is that Strava just killed its free API, and will now require developers to have a subscription.
At Strava, we care deeply about developers, and the health of the developer ecosystem. There are now 241,000 Strava API developers, up from 185,000 last year. Starting today, all current and future applications will automatically receive access to the Standard developer tier. This allows you to serve up to 10 athletes and start building immediately, completely eliminating the previous queue.
This essentially kills thousands of tools people build using the free API.
If you’re looking to move away from Strava, so far I’ve found two open source alternatives:
Build a product -> make it free or very affordable -> create dependency -> collect user data to improve product resulting in more dependency -> create a near market monopoly if possible -> make it paid only or make the free version a lot worse so users have to pay -> cross fingers that no alternative emerges or just buy it and shut it down if you can.
Always the same pattern.