I am not on a crusade to take away anyone's left-wing utopia, only to preserve my right to not be a part of it.
Some individuals and organizations (ex. Richard Stallman, FSF, and most recently GitHub) have crossed a line in polluting the free software ecosystem with calls for government force. So some people (including myself) will not use them. And if you come onto my (hypothetical) seastead to impose your software or network regulations - that is an act of war. If you want a project that is genuine free software, avoid the licenses (see copyfree.org) and addictive proprietary platforms that call for government force. Then everyone can use and contribute to your project. Including "the good communists", who sit in their voluntary commune NGOs, abide by the Non-Aggression Principle, and not loot or enslave those outside it. And then nobody gets nuked.