Geordi was blind throughout the entirety of Next Generation and into the movies. So I don't know how canon it is to be able to fix vision problems.

Granted, I don't remember any other references to vision problems, so not sure of the canon nature of glasses, but of all the suggested "Improvements" to this game by the fan base, I have to admit, this one doesn't bother me in the least. I would be fine with an eyeglass or googles option for any captain, science or otherwise.