Your concerns are correct. I've been wearing lenses ever since I was 11 y/old. My eyes started to become irritated after 20 years or so. I got ARTIFLEX implant contacts a few years ago. An eye-opener! (And removeable, instead of Laser-treatment).
Did you have any complications? Is the procedure any more risky than LASIK?
A few years later my retina ripped at the back and inside of my eye. That can happen when you've got -13/14. They were able to operate on me because the doctos knew I could take it, I've had these implants and was like a statue then. Only difference was, that time it lasted 3 hours, was during midnight and they drained my eye. (Lesson: Don't take static black spots lightly).