As Churchill said, in his often but almost always wrongly quoted statement in Parliament in 1947 (wrong by leaving out “it has been said” i.e. he’s referring to others, not his unique opinion)
Many forms of Government have been tried, and will be tried in this world of sin and woe. No one pretends that democracy is perfect or all-wise. Indeed, it has been said that democracy is the worst form of Government except all those other forms that have been tried from time to time; but there is the broad feeling in our country that the people should rule, continuously rule, and that public opinion, expressed by all constitutional means, should shape, guide, and control the actions of Ministers who are their servants and not their masters.
http://hansard.millbanksystems.com/commons/1947/nov/11/parliament-bill
It wasn’t a resort to tyranny.
Just a continuation of the well established tyranny which saw the starvation, imprisonment and execution of millions under Stalin, along with brilliant preparation for the coming war by wiping out the bulk of the competent officer corps. And which continued unabated after WWII.
Who knows?There has not been a democratic Russia to date, nor is one in prospect.
Probably. But only as an unintended consequence of the usual dictator’s willingness to sacrifice his (there not being any comparable women so far I can recall) country to preserve his power and reign.