I did do a bunch of reading and some looking before I opened this thread.
Pretty simple. JD dealers think they have the corner on the market and price them accordingly, NH/Ford just don't do "it" for me, MF are hard to find, so I can't speak on them and Kubota not only seem reasonably priced but appear to be sturdy machines.
I have no real interest in the "off brands" unless I find a used one at a super price, because they don't hold value. If I was to buy one and it didn't work out for me, I would take a bath on resale. That won't happen with Kubota.
Yes, I know they are all China made, but unless someone can show me a quality USA made machine, its what I have to go with.
I do appreciate and can understand the question, though.