No trolling, just tired of setting up things that just stop working and forcing me to work on a fix. I dont work for a big company with a dev team of 20 people, its just me and customer support. Im close to a burn out as it is, I dont need help with it.
I've used Appengine since 2009. Early on they deprecated the original master-slave datastore, but apart from that I've had zero refactoring around their services.
Other services are a different story - from my perspective Google are better at supporting legacy interfaces than most.
I hear you, discontinuing products that you're dependent on is painful, but discontinuing services that you built your infrastructure around is an outright killer.