Repeat after me and frame this.
Never build your main business on somebody else's platform.
Always assume that you will get shutdown / rugged when you do so.
replies(7):
Never build your main business on somebody else's platform.
Always assume that you will get shutdown / rugged when you do so.
You're being facetious, but OP is right. For software platforms, this has been a constant. It happened with Twitter, Facebook, Google (Search/Ads, Maps, Chat), Reddit, LinkedIn - basically ever major software platform started off with relatively open APIs that were then closed-off as it gained critical mass and focused on monetization.