https://en.ain.ua/2024/09/09/warhammer-40000-space-marine-2-is-released-now-its-a-russian-game-made-by-saber-interactive/
Warhammer 40K: Space Marine 2 is made by Saber Interactive, a studio with many connections to Russia. How much money it sends to fund Russian war in Ukraine? - AIN
It's interesting to compare to the Israel-Palestine debate, too. By the same logic, one should avoid buying any games from US-based developers, because those taxes are going to fund the genocide in Gaza. But of course, when you follow the logic to that end, one starts to consider their own income taxes in that debate.
Just because there's no ethical consumption under capitalism doesn't mean that we have zero control over what we consume. It's perfectly fine to hold a viewpoint of trying to minimize harm where you can and when you're aware of it. Where you draw your lines doesn't have to be perfect either (after all, we're human).
Adding to that, sometimes those lines are things you know of and would like to not cross, but are impossible to avoid.