I've operated quite a few machines of all types with all sorts of transmission arrangements, tractors and otherwise. For me a clutch pedal is just no problem, so hydro transmissions and the like, just don't do anything for me. I understand, however, that many people are not as old with as much clutch experience as myself, or for whatever reason, loathe a clutch pedal. For me with the sync reverser on my 5045, I can maneuver back and forth all day long and think nothing of it.
In my case, I'm a TIGHT WAD! My priority is having what costs less money to buy and operate and is most reliable. Most people are not a tightwad like me and they can afford or are willing to spend the extra up front cost and spend the extra money for operating costs.
Everyone has different priorities in all phases of their life. With cars for example, some want the best looking car. Others want the fastest car. Others want the cheapest car, Others don't mind spending big bucks for car for whatever reason......................
It's all about your personal priorities and RiverRat is right..... drive different arrangements before you make a choice. Shopping is part of the fun anyway.