Tequila the exact wording is
36% are for feeding him when he cries, 64% are passionately against it.
What is 'it' in this sentence?
The previously referenced 'feeding him when he cries'
The ad essentially says '64% are passionately against feeding him when he cries.'
No context or reference to who they asked, what the question was, how it was framed. Just '64% are passionately against feeding him when he cries.'
If they MEAN 'some people stick to feeding schedules while others prefer to feed on demand' they should make that clear. Before I had a baby I had no idea about these options so I would suggest that most people who read that ad and don't have children will take it at face value, and at face value it's fucking weird.