> JohnDeere, CASE, New Holland etc dominate the industry
Look out, here comes China/Korea. Surely this policy of restricted software editing is intended to do one of two things:
1. force customers into dealerships for updates/repairs
2. stop a Chinese tractor appearing in the US market using the same or almost same but modified software that John Deere developed.
If it's the 1st then farmers will choose an alternative machine for future purchases, the tractor market in Europe at least has 20 brands jostling for market share.
If the 2nd argument is true, surely a license that allows users to modify and repair all the while restricting modified or original source from being distributed with the sale of a product, including resales, would solve this issue.