kakashi isnt and never will be fodder simple fact as many people say the sharingan is not draining his chakra anymore. Meaning he will be able to hoarde it and use many of the jutsus hes copied in his life. Also whos to say that when Naruto healed gave kakashi a new eye that it wasnt a better version of normal eye meaning it could actually have faster perception compared to normal eyes, without the effect of the sharingan draining his chakra by mass amounts to use chidori. Also Sakumo Hatake during his lifetime, held fame that was said to overshadow even that of the Sannin. Meaning that maybe now that kakashi isnt affected by the drain of sharingan maybe now he actually can tap into his true power that the sharingan has held back.