The Importance of Embracing Contradiction in Marxism

What would Marxism or maybe left wing revolutionary movements more broadly look like if they fully embraced both your understanding of contradiction and this psychoanalytic critique you just raised. What would a movement look like that really took that into account and embraced those critiques and really worked through them? "I think it would have to make understand equality in terms of lack so I think it would mean like changing the focus of what like instead of trying to bring more goods to society"