The sanctions are not clever, nor appropriately targeted. They are for show, so that governments can be seen to take a hard line against Russia, without having to make any economic sacrifices.
In general, I don’t think sanctions work short term. Everyone here is very angry and fed up, both with what’s going on in Ukraine, and the effects from the sanctions. As a result, we have now domestic sanctions too and many people including myself have had accounts frozen.
If anyone is interested to chat more about this, can message me (WhatsApp, telegram) on English phone- 44772976 1755.