Male Infertility Issues

It's an fair to blame the woman for the infertility issues...
It takes two to make a baby ...Male infertility can be due to low sperm production, misshapen or immobile sperm, or blockages that prevent the delivery of sperm. Illnesses, injuries, chronic health problems, lifestyle choices and other factors can play a role in causing male infertility.
 
Your Partner must produce healthy sperm, enough sperm in the semen, sperm must be shaped correctly and able to move. If the movement (motility) or shape (morphology) of your sperm is abnormal, the sperm may not be able to reach or penetrate your partner's egg.
Does not anyone look at other factors besides the women's ability to carry a baby?