Wrinkles aren’t just cosmetic, they form as the connective tissue in your skin breaks down, making your skin thinner, more fragile, and less elastic. This in turn limits what you can do and experience.

You're exactly right.

No more wrinkles, no more gray hair… We will have lost something beautiful

This is what lack of scientific literacy does to a MF. Ask any older person and they'll tell you that being old (wrinkles, aches, etc) sucks. It's a shame that some people don't get that.