For that reason it occurs to me that it would be a good idea to an authentic Litvak yeshiva in every city so that at least people could have an idea of what the Torah actual teaches- even if it is hard to keep everything.
The problem simply is that the Sitra achra has gotten mixed up with authentic Torah.
However these so called "kollels" do not count. The problem with kollel is using Torah to make money simply is not legitimate. And the proof is in the pudding. But that is not teh only trouble. So some reason the entire religious world got to be so infiltrated by the Dark Side that there is almost no mitzvah one can do that counts. I mean to say for example an Etrog of the Sitra Achra or idolatry one does not fulfil the obligation of Etrog since any object of idolatry has to be crushed up and destroyed. And since an Etrog requires a size, an etrog of the Sitra achra does not fulfill the mitzvah.
So even before you could have any yeshiva that is legitimate you would have to start listening to the Gra in the first place and his signature on teh letter of excommunication.
[In the LeM vol I sec. 12 it seems the main thing about Torah scholars that are demons is the "shelo Lishma" aspect. [I.e., they learn Torah for money or honor. But I have avoided mentioning that because sometimes you can have a person in kollel who is learning Torah for its own sake but still just to survive has to accept money. He is not using Torah to make money but rather accepting charity as being the only way he can manage to continue learning Torah. So the distinction between and authentic Torah scholar and a Torah scholar who is a demon is not at all that clear or easy to see. The best rule of thumb is to go by the Gra. Even though there might be exceptions even when people are following the path of the Gra, still that is the best indication of one learning Torah for its own sake.]
