Likewise, I have heard women say this for years. Including to me. That some man will suffer dying alone just because he may choose to be single/unmarried. When these women say it, they say it, having contempt for men that choose not to be in a relationship or marriage.1. I have never heard brothers worry about dying alone. I have heard plenty of sisters.
2. The data shows we live longer and better with a good spouse
There's probably some data out there, as well, that shows that unmarried men can live just as long as a married man. It all depends on how that individual man takes care of himself. Quite often, men that are single become focused on eating good, exercising and being spiritually fit.