"Being peaceful is a requirement" I mean, I think we can dissolve the Security Council at this point. What an idiotic article. Russia was internationally recognized as the successor of the former USSR.
I believe that India was refusing to condemn the invasion, so it might also be a strategic move by NATO-aligned members to consider adding them.
We can discuss changing the composition of the council, or even getting rid of the "permanent member" status, but that has nothing to do with why Russia is a member today.
"USSR won WWII" is from the imaginary world of Russian nationalist speechifying, where the Nazi-Soviet pact and Allied aid are taboo to mention.
And India...India achieved independence due to WWII, so who says they weren't a victor?