IMO, in this case, seizing Russian properites isn't something wrong,
If you agree with this then you shouldn't say a word when some other country seizes the western properties. Shit like this cuts both ways. I hate this hypocrisy. The west is free do kill and steal but when some other country does it, it is the worst thing ever happened.
Unless "some other country" is invading an Ally that the US agreed to defend it wouldn't really be the same thing, would it?