Are you getting "more" for your $$..
Depends on how you define "more"
Stronger, better engineered tractors that last longer...no.
More resale, brand loyalty, glossier brochures, nicer hats with purchase and more dealers nationwide...yes, you get more.
I am an admitted JD "loyalist" and I will tell you flat out..if you are paying more than 5% for a JD than a comparable Kubota/Massey/New Holland or other "name" - you are paying for the paint.
I might stretch that to 10% on some of the less household names...but still if you dont resell - resale isnt a problem and parts for most modern machines are sourceable via the web.
Who would have thought 30 years ago it would be simpler to source parts for 80 year old machines now than the same machine that was a mere 50 then. Internet has made parts/schematics and research so much simpler than the days of relying on your local dealer parts counter.
Yes, there is still value in buying local - but times change and both buyer and seller must adapt.