I thought I would have the inconvenience of reading glasses for the rest of my life. I'm delighted to be able to read again unaided. No more rummaging around in my bag, pockets etc.. for grubby scratched glasses. I used to have a pair in every room in the house.Car, greenhouse, etc...
I would say the treatment cost was economically viable when you consider how much I used to spend on designer frames etc...
I'm trying to get my husband to have it done - his life will be revolutionized by it!!!