Are you really inspecting every app you install, including all its dependencies, and the dependencies of those dependencies, to a level of detail sufficient to identify sophisticated and obfuscated backdoors?
In the real world, nobody does this. Instead, you make a conscious choice to trust the apps that you install. Every decision of whether to install an app is a tradeoff between (a) the risk that that trust is misplaced, and (b) the benefits of the app.
In the real world, nobody does this. Instead, you make a conscious choice to trust the apps that you install. Every decision of whether to install an app is a tradeoff between (a) the risk that that trust is misplaced, and (b) the benefits of the app.