I think the type of entitlement the OP is talking about goes far beyond your examples. It's one think to dislike a company and criticize its decisions, but it's another thing entirely to say they have an "ethical responsibility" to keep old products alive, which some in this thread are doing. Google owes you nothing as a user and your more then welcome to leave their platform as I'm sure a statistically insignificant amount of people did after Reader got shut down.