Azov Batallion does have a lot of Nazis - I’m not sure anyone in Ukraine even denies this. It’s a case of “the enemy of my enemy is my friend”. If not for Azov (which was grafted into the official national guard as a means to keep them in some kind of control.
And lest we forget - without Azov - most of the Eastern & Southern fronts would have already been lost.
The Azovs still roam and kill so it is a total loss for Ukraine no matter what.