I'd never say I'll never have a facelift, but I'm way too scared of looking like a different person. I have no philosophical or political position on plastic surgery; I just don't want to look crazy. And I don't like not being able to tell how old someone is: It's creepy.
If you really want to write, then shut yourself in a room, close the door, and WRITE. If you don't want to write, do something else. It's as simple as that.
I think that technologies are morally neutral until we apply them. It's only when we use them for good or for evil that they become good or evil.