They come up really easy if you keep the pivot points clean and lubed with some dry spray on chassis grease.
The other thing is how often you do it
I have 4 walkers in the repair run.
The commercial customers decks are one hand jobs because I do blades on the 4 times a year
The privates are an effort because they never clean the deck & the only time it gets lifted is once every 5 years or so when I replace the blades.
I have 2 Clippers in the run and I have no problems with them
One of them was bought by an insurance company for a worker who is paralysed down one side , thus the need for the joystick , and he flips the deck one handed.
However he is a relatively fit 55 year old .