Not 'point' - misguided opinion. For one we barely see him in Attack of the Clones, and he dies in Revenge of the Sith so quickly because Sidious is just that good - not because Kit Fisto is weak. And if you actually read Wookieepedia you would also understand that the Jedi had experienced a Golden Age of peace in which they became exponentially more powerful as Jedi thrive in peaceful conditions. So PQ Jedi > OR Jedi.
They may thrive in other aspects,but combat speciality is not one of them.It is said many times that lightsaber dueling after the Ruusian Reformation was on a decline because the jedi faced always blaster weielding opponents and not force users and lightsaber users.This along with other things made them complacent ,ripe for the plucking by the Sith Grand Plan.
I think you overestimate Kit Fisto and the other jedi because of some kind of SW movies fanboyism.