I think the important element here is simply to understand that the DOTP is secure, arguably much more secure than it has ever been in the past. As long as it remains secure I think incremental improvements are always going to occur.
I do not agree with using this term "state capitalism" and think it was a mistake for it to have ever been used in the past to describe anything within a socialist state. Capitalism is, by definition, a state controlled by the capitalists. Socialism is, by definition, a state that is not controlled by the capitalists but by the people, working towards the goal of communism. All states under a DOTP are socialist regardless of the current economic mode of production, what percentage is marketised, etc etc.
Ultimately we probably won't agree on this point though. Just please be wary that it's a contentious and likely sectarian point of disagreement that is liable to blow up into a struggle session whenever it's raised. I don't really mind so much whether we disagree on it though just so long as you're not actively trying to destroy these states, which would only help the capitalists at the end of the day, not to mention ruin the lives of 1.7billion people with a 1990s-like collapse on a terrifying scale.