Thank you for the clarification, though, my apologies - I feel a bit confused about it.
I think missing context: is that it is somewhat common for big agra to build farms adjacent to existing, and then local seed stocks become overwhelmed. I don't think Greenpeace has an issue with the technology, only concern that it would wipe out the local varieties. That is my understanding for the basis of the lawsuit.
I'm having a lot of trouble seeing your point as anything other than a distinction without a difference.
The local financial issue is raised and brought by the farmers, to which green peace enjoined their litigation.
The stated concern is mixing of seed crops, not a blanket concern for any GMO crop of any type. If the concern were for the latter, I would expect the reasoning to state so.