In my opinion crypto maximalism (which implies libertarianism, freedom from state's control of our money) is not compatible with being a communist or even a socialist, as the implementation of these systems requires always some kind of force being applied by the state to "redistribute" wealth, but maybe someone can prove me wrong.
You are only considering "state communist" ideologies like Marxism-Leninism which forcibly redistribute property. The umbrella of socialism is much broader than that. Some socialist schools of thought reject the use of
money (whether gold or dollars or BTC) but it doesn't have anything to do with forced collectivization. Any anarchist position, especially market anarchism (also called "market socialism"), would be compatible with the usage of BTC as money.