Why do deaf individuals not like wearing hearing aids and cochlear implants? (Curious)

[JustACollegeKid]

Hello! I am a student in college trying to gather information for a project that I am submitting today. I am designing a device that relies on vibrations and turns them into haptic feedback. This is just a concept right now, so I don't have much information about the product as a whole, yet. I am curious though, given I am not a deaf person myself, I don't know much about why some people really dislike wearing hearing aids or cochlear implants. Could anyone give me some insight or explain the controversy behind this? I'd be very interested to learn more about this issue so I can develop my concept better, and to learn if it would even be useful to begin with. Thank you!