Someone doesnt know what General Plan Ost was
https://en.m.wikipedia.org/wiki/Generalplan_Ost
If they had done that (As Bukharin had wanted to) General Plan Ost would be a reality and we would talk about Slavs like how Native Americans are now talked about
The post ww2 period would be dominated by Nazi Germany(but now with the full might of Russias landmass and natural resoruces and enslaved population), Imperial japan and Fascist Italy
There would be no socialist revolutions or national liberation struggles after ww2 without the Ussr and colonies might literally still exist
Actually thinking about it this is probably their heaven as Neolibs are basically fascists with extra steps