I've worked on tractors for 20+ years. Everything from a 1926 McCormick Deering 10-20 to new stuff.
With the 3 point the N series was pretty high tech for its time. My Great Grandpa tried one out in 1940 along with the A Farmall, B Allis-Chalmers, Oliver 60, and H John Deere. They settled on the H, but were too cheap to pay $25 for the electric start. The 14 hp Deere replaced 2 teams of horses.