The proposal is unfortunate if only because it will rip open a lot of old wounds, reopen already decided matters. It will come off as an attempt to artificially summon old tensions in the eyes of a lot of Estonians. Should it be decided to actively pursue the proposal, it would cause rifts in society we really do not need. We just managed to mollify relatively artificial antagonism over the registered partnership act. Why create new tensions now?
You spoke of old wounds. It is possible younger people do not even know what you mean. What are those wounds?
When the Soviet Union collapsed and the opportunity to restore Estonian independence presented itself, one of the principal questions was how to go about it in practice. It was a matter of constitutional law do determine Estonia's relationship to the first republic. Who will become citizens of the new Estonia, who will have the right to vote. Disputes between the legal continuity camp and the universal citizenship camp lasted for years.
They were put to bed in a series of political compromises that manifested in the current Constitution in 1991-1992. One of the elements of this was a second referendum held next to the referendum to pass the Constitution in 1992 that asked whether people who are not historically Estonian citizens should be given the right to vote. The majority of citizens said „no“.
Jüri Ratas' statement, which I hold to be utterly unrealistic in practical citizenship policy, falls into the category of old battles and arguments. One part of post-Soviet citizenship policy has been that people who do not want to become Estonian citizens or do not qualify for citizenship for whatever reason can live out their lives in peace without citizenship.
Time will solve this problem; it will be gone in 50 years at the latest. There are fewer stateless persons every year, which is an entirely normal process. Attempts to arrest that process are not sensible.