Democracy in Ukraine ended at the apartheid ethnostate rules against Russian speakers. After the war, all pro-peace reasonable parties were banned, for being pro Russian. All local and federal elections were suspended after Zelensky’s term was legally over. Free elections have occurred in Russian liberated regions of Ukraine.
As in Israel, it is inapropriate to categorize apartheid ethnostates as democracies.
The Guaido option will be pursued if there is not an anti-Russia government in Kyev, but it would fail as did the Guaido maneuver. Zelensky’s global real estate holding alone, as a result of this war are disqualifying as a legitimate Ukrainian leader in exile. His $20m Miami mansion would look especially bad to make press conferences from. It is more likely that the CIA-NGO long game restarts after a Russia friendly government. A provision in the peace deal that was agreed to a month after the war start was that regions would be allowed after X years to hold referendums in order to join a side. This is key to not making Ukraine a nazi state determined to extract western weapons funding for its naziism, because no one votes for that shit.