If they do, are they competitive? Or are they doing the same thing. It could also be like car dealerships in certain states, you’re not allowed to just open one within x miles of another (though that refers to more of the same brand). Wouldn’t surprise me if they can’t have dealerships near each other due to backwards legislation.

Exactly why John Deer should not be allowed to do this. Any threat to the food supply should be considered a national security risk.

The real question is what other options do farms have? Let’s say their tracker breaks down and repair is no longer an option. How many other manufacturers are making the type of equipment they need? And how expensive would it be to enter that market to compete? To me it seems like John Deer has a monopoly and is exploiting it.

Wireguard is good if you don’t want easy access to notifications or location based automations. Otherwise you need to always make sure the VPN is on.

Lots of good info here I’m not going to repeat, but I think if you’re going to open home assistant to the public Internet, you should not use duckdns. It’s better to get your own domain and set up a reverse proxy to use https. Or if it’s too technical, subscribe to nabu casa and let them handle it for you.

https://qz.com/646467/how-one-programmer-broke-the-internet-by-deleting-a-tiny-piece-of-code