We have used this letter long enough. All it does is take up spase on our keyboards when we only need the letters k and s. Not only does this make it more komplikated for us, but also for people learning the English language. There’s no reason to use a c instead of a k or s. Why should we take the time to figure this out? Instead, just replase this letter with more logikal letters like k and s.  Who needs the ch letters when you kan use this /\ to show it. The letter c serves no purpose and should be removed from the alphabet.