I dunno, I have had two sighted wives. My ex was sighted and Marsha is, as
well. I did not marry either because they could see, it just worked out
that way. There are adjustments, but any two people living together will
have to make adjustments. I have not found sighted spouses to be
insensitive to my needs any more than I am insensitive to theirs.
The mechanisms involved with falling in love do not consider physical disabilities or the lack of them.