To say that these are "anti-competitive practices" is stretching the phrase beyond all meaning. If you don't like Deere's policies, you can always buy from Case IH or New Holland. There is plenty of competition in farm equipment.
Most can't "always" immediately replace an incredibly expensive business asset that is only retroactively discovered to have been sold under deceptive terms. The free market works well in many instances, but it needs checks to ensure that it remains truly free and not captured by fraudulent actors that harm consumers and society at large.
