In the replies and the quote tweets, there are hundreds of people saying "Sure it's good to accept refugees but if Russia's neighbors take them in, then Russia will eventually invade."
On top of this are all the replies you'd expect, like "Russians are all responsible for the war" ( I guess Russia is no longer an Evil Authoritarian Dictatorship where citizens have no say.)
It is pretty obvious that the Scandinavian and Baltic countries are rejecting the encouragement of a brain drain because they sense their own weakness and because they know that both they and Russia are fighting for nationalism, not self determination.