You keep using the word “hiding”.
If you say ‘water’ and someone else says ‘agua’, the meaning is not being “hidden”. It is simply not being communicated using the same language.
In this context, you are attempting to explain socialism to people using a vernacular that comes off as academically elitist to many working class people.
It doesn’t matter if the speaker is a self-identified leftist. It doesn’t matter how much theory they’ve read. Someone of the working class has the potential to attain class consciousness and develop a path toward revolution. We’re just not even close to a global consciousness yet.
Nation-states are in the process of being replaced by corporate-states. The masses are praising tech-elites and corporatists as ideal leaders. I think you’ll notice a trend among various kinds of “states” throughout history. People are being increasingly hostile to the concept of a state, and that is class consciousness. That hostility would extend to a Marxist-Leninist state as well.
You’re still operating under the mindset that people need a specific theory, much of which has its own historical ties to political and academic elites. In reality, the working class and marginalized communities have created several ‘secondary languages’ outside of elitist tradition and decorum through slang and code-switching. It is here that the localized vernacular, the whispers of revolution, organically develop into physically organized revolution.