Unfortunately, a lot of that "trolling" relies on statements by no less than POTUS and the UK PM. I can just hope that all parties (Putin, POTUS, PM and so forth) listen to president Zelinsky, and calm down.
You are correct that it looks like any economic sanctions will be more on the "systemic" front, ie SWIFT, but at least a couple of days ago it appeared that SWIFT was not going to implement any sanctions against Russian banks - though, US pressure may still force the Belgium based organization to implement santions. There are, however, competitors that may take up the slack if SWIFT is involved in a trade war.
“a lot of that “trolling” relies on statements by no less than POTUS and the UK PM”
Thanks for the civil conversation.
Please show me any evidence that Biden or the UK PM have made any statements regarding sending troops to Ukraine to fight. I have only seen deployments going to other vulnerable states like the Baltics and possibly Romania, NATO members.