Why wouldn't it?

The behavior will continue until a consequence is imposed.

Not on regular Russians, mind. Their ruling class. They're still free to move about the continent, make investments, do whatever. Currently Europe seems to be more interested in breaking away from the US than dealing with the power that has killed hundreds of thousands on their own continent.

Maybe there are reasons Europe is pulling away from the US?

The current US president has threatened to invade European territory, is attempting to impose Russia's preferred "peace" plan on Ukraine, and has recently relaxed sanctions on Russia. He also consistently denigrates the military support Europe's given to the US in the recent past. The US has basically cut aid to Ukraine to zero, while Europe continues to supply them, which is currently the best way of dealing with Russia, sucking their military power into a war their not going to win.

Europe seems to be interested in neither. As a rule, elites in any country are not concerned about hundreds of thousands of their citizens being killed. I have yet to be proven wrong.