If you mean the Statesian, pro-capitalist kind, it’s mostly a silly ideology pushed by small business owners and other highly individualist classes that are nonetheless pushed towards the working classes by competing against ever-growing monopolies.

The left wing version, I disagree with as you can’t dismantle the state without removing the basis of the state, class, and you can’t remove class without collectivizing production and distribution. Small, local cells loosely organized in a decentralist fashion would still result in class struggle and thus a form of state to hold one class over the others. That said, the leftists are valuable allies at times despite disagreements.