With which part do you disagree?
I have lived under communist governments. It is what it is, even if you refuse the label.
People are innately different. Marxism, in all iterations, has always been about blaming the different outcomes on some narrative of oppression, be it class or race.
To avoid distractions I would therefore prefer a better label than "Marxist" that doesn't come with all the historical baggage, and is more precise.