There are already ways for anti-war russians to come to the EU, but not visa-free travel, which is simply stupid towards a country that has a history of sending assassins, poisoners, saboteurs and military posing as “tourists”.
This is not a problem for Orban of course, because he is putin’s buddy, but it is a problem for every other EU country that hosts refugees, defectors, weapons production, people they want to intimidate, etc.