I don't buy this whole thing about calling this some new "snowflake" terminology, we know that many women in their teens got married very young, 15, 17, coal miner's daughter Loretta Lynn and so on in the past... so, then, we should just cut to the chase of this argument/
If the OP is correct, we are looking at a situation, where the individual in question, Moore, could possibly have intentionally been pursuing girls 19 and younger and that is what raises the eyebrows of people, that sounds a bit like a predator <---- And I don't mean that to be a negative remark on Moore, that is the way it comes off.
Not the line, "I dated a lot of women", could some of them have been teenagers? "I won't deny it".
Again, read the article, the interviewee sounds like he says "we thought it was strange but didn't pay much attention to it", something like that.