Girl,
First, my post is directed to NY Cheese as a comparative measure, a FYI, Nothing MORE!!
Secondly, "THEY APPEAR" has NO foundation in fact. In actuality there is very little difference in the specifications of the major manufacturers. All tractors will face some logistical difficulties on "HILLS". You, admittedly are NOT a technical person. That is fine, however if you can point to a specific deficiency in width, which is adjustable, or height, in comparison to a comparable Make and Model #, then by all means, Have at it. Jeffy adequately pointed out that a skidsteer , w/ a lower gravity center, enjoys more hillside stability. I am partial to the BOBCAT Brand, AWS, (All Wheel Steer Model) with about every attachment imaginable, + the action is always out in front of you. They do NOT damage improved landscaped surfaces because of the unique steering system and available wide track and different tire configurations.
You may never decide upon your "perfect" tractor and that is neither my business nor concern. However the RK/TYM machines enjoy extensive engineering and design efforts along w/
others currently competing for exposure in the marketplace. Many tractor Pros and Cons are simply rooted in personal bias, or if you would rather, PREFERENCE.