Re: will the user be able to uninstall Russian made software
"It is not at all acceptable to have a preinstalled application from a government."
That may be your view but in Russia, the authorities disagree. As do the Chinese, and if came to it, probably the British.
But when you live in a country where the authorities can make your life change for the worse at their discretion, whether you're able to root your phone or not is probably the least of your worries.