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
If Stalinism is anything, it's Marxism-Leninism as he was the one who wrote the book on it. People call us Stalinists like it's some massive own. Yeah, our ideology is related to Stalin. That doesn't somehow make it wrong.
Just toss that shit back at them. Liberalism as an ideology advocated slavery from the beginning of its foundation and was realized as a governing project by literal slave-owners and genocidaires.