Well, sure, Russian currency is sought after, dude don't even know Russia currency cannot be sought after because they can't print much to satisfy the demand, otherwise it will devalue the currency. Which goes against what they had been trying to do in the last 6 months.
In reality, as in not in the dream you are living in, if Rouble is sought after, that is what kills Russia economy, because there is no way for Russia to guarantee more Rouble than they already had. They had already stopped Rouble from trading, and exchanged the remaining Forex Reserve in a much higher rate, what can they do other than print more Rouble to satisfy said demand??
But I have no objective of a fool never realise their action was foolish instead of smart, you nailed that about you right there.