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
There are two kinds of people who can be "just Marxist but not ML"
The first are academics who use Marx as a philosophical reference to approach other human and societal problems
The second are people who read absolutely nothing so they think that Marx is slightly left of Bernie Sanders and wouldn't advocate for absolute state terror against the counter revolution