We were told in 2022 that the Russian army was incompetent, people had no gloves and were fighting with shovels. Probably not entirely without reason, because the Ukrainian counteroffensive in 2022 was relatively successful.
So the gas money definitely did not go to the army. Now, after the sanctions, on the other hand Russia keeps producing missiles and other things and trades with China.
By the way, Saudi Arabia does have a history of invading Yemen. Not an EU country, but a "military operation".
You are basically saying that despite pre-2022 Russian/European gas trade revenue initial Russian military performance was poor, but since Russian combat readiness improves now (with sanctions in place), the EU might as well have continued trading? Because that is just faulty reasoning; You would need actual data here to draw any conclusions about sanction effectiveness.
