So, the same people screaming about how the West should not not punish Russia with sanctions because it sets a bad precedent by which the West can then punish private persons the same way, do not see the significant danger, as noted by Bagpacker, of Russia's use of crypto as an excuse by the West to ban it?
So, the West is evil enough to use sanctions against dissidents but not evil enough to ban crypto? Nice logic.
In fact, I believe that it is far more likely that the West will ban crypto (e.g., on-ramps and off-ramps) than to employ widespread banking sanctions against︀ specific private actors. A continued government monopoly over the money supply is far more critical︁ (to them) than punishing some malcontents.