"gazprom basically being used as an economic weapon of Russia right now" Why would Russia need European money if the EU either steals them (they call it 'freez

"gazprom basically being used as an economic weapon of Russia right now" Why would Russia need European money if the EU either steals them (they call it 'freezing') or doesn't exchange it for what Russia needs (advanced tech)? And if Russia don't need European money, why do you expect Gazprom to keep selling gas to the Europe?