> By statically linking everything as much as possible and shipping everything else in a self contained bundle with a launcher that overrides any symbols that m

> By statically linking everything as much as possible and shipping everything else in a self contained bundle with a launcher that overrides any symbols that might inadvertently be pulled in from the system. So, you propose to ship your own OS, as single image, for your application? What stops you from doing this? Drivers? Ship your own hardware then, like smartphone vendors do.