No actually, first gear low range 4x4 would be better - and that’s what I do now. Think of how much effort it takes to pedal a bike from standstill in 1st gear

No actually, first gear low range 4x4 would be better - and that’s what I do now. Think of how much effort it takes to pedal a bike from standstill in 1st gear vs the highest gear. The force required is the same if it’s being applied to the wheel and turning your legs (the engine)