On a more serious note to the question at play - I think we would benefit from recognizing that Ineos isn't using the traditional "Big Three" model where the place you buy the rig is also the place you get it fixed.
The places to get it fixed will likely be a stone's throw away from wherever you are. I say that for three reasons:
1) Ineos has partnered with Bosch to be their "service centre of choice", and Bosch is expanding significantly in their branded workshops as of late 2022. I have been unable to find a map of all the locations but I was pretty thrilled to see one in Nanaimo by chance, which is under an hour away from me here on Van Island (an area that isn't really well serviced by big brands), so if Bosch is here, they will likely be elsewhere.
2) The freely available service manuals means that even non-branded shops should be able to work on your Grenadier fairly easily.
3) You can DIY a lot of stuff on the grenadier thanks to those service manuals and communities like this. I give it a year after NA deliveries where someone has a thread on a full engine pull and rebuild
The places to buy it can afford to be a bit further apart - this is a very big financial decision for folks, and the types of folks seeking out the grenadier are likely to be willing to travel for a bit to make a purchase. As such, I can see there being a much lower need for dealerships, since the service requirements are not part of Ineos' model. As far as who they should partner with, John Deere's right to repair stuff does make me hesitate even though they do have the network. Caterpillar is a great option - they've got locations all over the place. I can also see these being sold by independent dealers who hold a number of other marques -- for example, motorcycle dealerships will often sell motorbikes, quads, and side-by-sides from a number of different manufacturers. In more remote areas, these places are likely also your Stihl dealers for chainsaws and other types of bush equipment. They sometimes have service areas attached but not always. I can see these mom-and-pop shops being a good option but Ineos will need to avoid what other brands have done -- a whole bunch of folks partnered with Triumph motorbikes back in the day, but then Triumph started having expectations for the "vibe" of those dealerships, and many folks ended up having to invest a lot of money in new buildings and spaces to keep the Triumph license but the end result is that some of those dealerships have closed doors.
