Why aren't we talking about the real reason male college enrollment is dropping?

Article here. Excerpt:

'Her research shows that the reason fewer men are enrolling in veterinary school boils down to one factor: the number of women in the classroom.

For every 1% increase in the proportion of women in the student body, 1.7 fewer men applied. One more woman applying was a greater deterrent than $1000 in extra tuition!
...
Since males had dominated these professions for centuries, you would think they would leave slowly, hesitantly or maybe linger at 40%, 35%, 30%, but that’s not what happens. Once the tipping point reaches majority female- the men flee. And boy do they flee!

It’s a slippery slope. When the number of women hits 60% the men who are there make a swift exit and other men stop joining.'