When in Russia I don't think you have much choice when told. I did think hard about it but IL2 is very old and DCS doesn't really do propeller stuff, sure as hell doesn't do it well.
I'll console myself by donating 10x what I spent on IL2 Korea to Ukraine charities like NAFO, Cars for Ukraine, Saneth via Suchomimus, Jake Broe, Professor Gerdes and Greg Terry.
I'm about halfway there.