This is important, so reboosting myself, because shit like this is proposed:
https://www.forbes.com/sites/stuartanderson/2022/02/27/critics-reject-rep-swalwells-idea-to-expel-all-russian-students/

Russian people are not the aggressor. Students studying in the West are not a threat. Putin is.

And the biggest threat to him is an educated population able and willing to govern itself.

Almost 5000 Russians got arrested in Russia for anti-war and pro-Ukraine protests.

Russian people are not the aggressor. Punishing them (as opposed to Putin) is only going to make matters worse.