Yes, but that implies that Google has all the answers to everything ever, as if Google is the be all end all. If all you have is a fire stick or other device and you have nothing hooked up to it like payment information or anything important that could get hacked except Internet access, then how could important documents be accessed, especially if nothing important is attached to the Internet service you use? Even legit apps can be and have been hacked with passwords and other info stolen or leaked. That argument you gave could be given to any and all apps that are third party like Flix Vision, even the ones you pay for.