Yes and no, I've worked on the backend for big apps before. You generally try and keep backwards compatibility as long as possible to give clients time to update. You can't just change API routes and have all the clients be on the latest version overnight.

Excel, is that you?

Nice try dentist

I feel like Google is going to have to find a way to effectively index federated content at some point. The only way to really get human information is from sites like Reddit and Twitter. And both of those platforms seem to be dedicated to completely imploding at the moment.

Don't forget poetry!