As far as the term moderate goes, what is it?
He never went full Commie.
It is impossible, of course, to carry out all of these measures at once. But one will always bring others in its wake. Once the first radical attack on private property has been launched, the proletariat will find itself forced to go ever further, to concentrate increasingly in the hands of the state all capital, all agriculture, all transport, all trade. All the foregoing measures are directed to this end; and they will become practicable and feasible, capable of producing their centralizing effects to precisely the degree that the proletariat, through its labor, multiplies the countrys productive forces.No leftist goes full Commie right away. The amount of damage done by any one such person, however, indicates what ideology they support.
Finally, when all capital, all production, all exchange have been brought together in the hands of the nation, private property will disappear of its own accord, money will become superfluous, and production will so expand and man so change that society will be able to slough off whatever of its old economic habits may remain.
The Principles of Communism