Boy that’s a tough question because I actually am looking at losing my eyesight in a way that could potentially be fixed by such things, and I am generally supportive of the idea of being a cyborg (anyone with a pacemaker is already one, some of them get great joy from hearing that)
I think it depends if they can put me sufficiently under for the surgery that I’m not consciously aware of it. I don’t think I could undergo brain surgery awake. My anxiety is waaaaaaay too bad for that. I’d be a disaster.
I would also need assurances that the device would be useable for my entire lifetime, or could be replaced as needed, unlike joint replacement which you only get a couple tries with, IIUC.
I probably wouldn’t be super into replcing good parts, depends what the perk is… but most of my parts are wearing out already anyway so thats only a concern for a short time yet.
I always wonder how bad these hairstyles are to comb back out later… as someone with very long hair, I still probably can’t imagine.