I have been skeptical of Keffals since I heard that she once was an ML and had backtracked, but she's gone all in now it seems. No specific hate, it's just frustrating and tiresome. I watched the "No Socialism Hasn't Failed" that she references as being loony and it's fine
Before you start spewing nonsense educate yourself at least a little. Anarchists always fought against fascism alongside communists.
The CNT-FAI was one of the most successful antifascist forces in history before they wer betrayed by soviet-aligned MLs and forced to fight both them and Franco's fascists.