No one is here to impress you. You don't like it and have something better to move to, then go ahead, no one is stopping you.
You have probably have no clue how huge the backend of these systems are, and all the resources that go into maintaining the daily functionality. This is not just your home windows machine that took a crappy update from microsloth, and now is lagging. Trying to scale is not always easy. Even the best intentions can sometimes have unexpected outcomes.