I understand the hesitation with the word, but I think we need to reclaim it. If we look at the ecological crisis, the market is the 'radical' force destroying the planet. To be a communist who wants to strictly protect the environment is, by definition, a 'conservative' act. We are trying to conserve the habitability of the Earth. It isn't about choosing between Nordic social democracy or China's model; it is about the state acting as a adequate defense against the chaos of the market.
My issue with both choices is that both are ultimately still playing by the rules of global capital. I'm talking about a 'conservatism' that refuses both. It isn't about being 'pragmatic' or simply 'planned' in my opinion, it is about the strict protection of the commons.