Windows: Literally gets backdoors injected in by the FBI and distributed to every single copy being executed in production in every system on the planet, and they're not only not removed, but INTENTIONALLY ALLOWED FOR YEARS nothing happens, everyone just continues to use Windows.
Linux: little cheeky mf commits a backdoor, gets removed before it even makes it to production it's the fucking end of the world, open source software is doomed etc etc...

This should be stapled to the doors at every infosec conference.