I’m a Marxist-Leninist! Not really based on “preference,” though, but on the overall coherence and practicality of Marxism-Leninism. I agree with the dialectical materialist method, Marxist economics, the Leninist analysis of imperialism and organization, and socialism as a scientific field. I support AES states (Actually Existing Socialism, where public ownwrship is the principal aspect of the economy and the working classes control the state), including the PRC, Cuba, Vietnam, DPRK, Laos, and Venezuela (which is more almost AES IMO but on the right track).

One thing I would suggest is viewing the state not as something outside class struggle, but deeply involved within it. The state under capitalism has a bourgeois class character, it exists to reinforce capitalism and keep the working classes suppressed. Under socialism, however, the state exists to keep the working classes on top, and this is necessary as we gradually collectivize production and distribution to establish communism. This is the Marxist conception of the state, and how we can achieve statelessness realistically by eroding the basis of the state, class struggle.

If you want a place to start with Marxism-Leninism, I made a basic Marxist-Leninist study guide. Feel free to check it out!