Given we are now moving back to the war portion of the war-peace geopolitical cycle, using the dollar and the traditional monetary network to sanction enemies is going to become more important. Does Bitcoin weaken the West's position? It's obvious to most people that the West has a growing number of enemies whose values are antithetical to freedom - mainly Russia, China and Iran. Therefore the problem Im outlining is going to become more into focus.
What's a good argument here, beyond "well the dollar-based sanctions weren't very effective anyway"?
Unfortunately there will always be some people who will try to white knight for governments and that's funny. First of all, lets face the reality that there are some organizations in the world who are actually enemies of the freedom, and also lets face that west is not that much in love with freedom neither.
Look at USA right now, they reversed abortion law, meaning you can't get abortion even if you wanted to in some states, is that the freedom you are talking about? Does it really sound like a freedom given to people? Some states allow weed and some don't, is that the freedom you are talking about? Just because some things are illegal in your own belief system, doesn't mean you have the right to stop others, and that's why west is as dictator as anywhere else.