I guess it depends on who you count as them then. Yes, I think the tsar could have and might have surrendered, but I also don't know if Generalplan Ost would have taken shape in the same form if we Slavs hadn't proven our degeneracy by falling to "Judo-Bolshevism" so easily. Too many different variables for me (or I'm not knowledgeable enough) to have an opinion.