DohnJoe Remind me who invented SELinux again? Was it a government agency or was it a government agency called NSA? "Oh but it's open source so someone has probably audited all the millions of lines of code sometime" yeeaah... right buddy.
That is not even the only problem, it is also that as soon as governments are involved it's shitty, just look at the laggy crappy Microsoft-styled website of Tuta(nota).