>>6
So many logical fallacies I don't even know where to start from. I run every piece of software made after 2007 in firejail, be it open- or closed-source.
And having source code is not only required for finding CVEs, it is also needed to replace that shitty button with something nice looking or to f--king rip that annoying popup dialog the hell out or to fix that sudden idiotic lock up of cursor - well, you got it.