Yep, a common US example of Marxism is when Farmer owned co-ops for collecting and distributing crops. That model is well aligned with protecting family farms by avoiding local rent seeking monopolies.

Other parts of the agro sector are far more predatory, but it’s hard do co-op style manufacturing of modern farm equipment etc. Marxism was created in a world where Americans owned other Americans it’s conceptually tied into abolitionist thinking where objecting to the ownership of the more literal means of production IE people was being reconsidered. In that context the idea of owning farmland and underpaying farm labor starts to look questionable.