Konstantin Sivkov, doctor of military sciences, does not hold back his joy. He believes that if they had immediately announced the cessation of gas supplies, NATO would have declared war on Russia because of the emotional intensity.
Putin's decision is considered correct because there is no Russian ruble in the West. If they want to get the Russian ruble, they have to sell them the missing parts (aircraft parts, computer processors, that is, practically lift the sanctions). Then there will be technological sovereignty. By 2025, Russia will produce a completely Russian passenger aircraft Superjet. And there will be production of Tu-214 aircraft from 2022, 10 pieces per year. This is a good aircraft, which in terms of its characteristics is not inferior to the Airbus. Of course, this is an old machine, developed 30 years ago, but it doesn't matter now.
There is another positive effect. If the Russian ruble is recognized, then it is an analogue of the dollar, an internationally recognized currency. This is a very serious thing. This is a very talented decision, neither add nor take away.