You are completely missing the point. What they "want" and what they speak are very different things. They are just trying to "buy votes". There are 10 women who want the abortion option for every man who wants a free vasectomy. The politicians only want to peruse what gets them the most vote for their effort.
Besides, a vasectomy costs about the same as an abortion, and need only be done once. If a man cannot come up with $700 for a vasectomy once in his lifetime, then he is not much of a man. Most women who seek abortions do not get only one in a lifetime. Odds are most women who have had an abortion do not learn, and will have a another within ten years. That is why you cannot compare the two items.
I had a vasectomy. It was only $250. That was the best $250 I ever spent. I have dated women who told me that they have had three abortions before they were 30.