I think it should be there and available to those that want to , like with family history of very early Menopause, I had a male friend who had one child , get tesicular cancer and they frose his sperm, as they wanted another, incase the chemo killed of his sperm. He recovered really quicky and his real new sperm were called on when required a year later!
I wouldn't do it myself, I am 37 in 3 weeks time , so pushing the body clock myself a little, wouldn't want to do it much later tho, wish I had had these feelings about one more baby a few years ago too