I'm not sure user.
I think that we find out more these days, people talk about things that they never did before, and with the internet people are encouraged by others stories to speak. Before victims were very islolated / never believed.
All of the news from this to #metoo to behaviour of people (male poeple, sorry granny) working for charities around the world to the 70s pop stars and slebs to rotherham to the priests who abused and so on,
This stuff has always gone on, I'm sure, but no-one knew. Men have also always abused their partners, the women told no-one out of a sense of shame.
the rock has been lifted and the stuff underneath is massive and appalling but at least we're looking now.
Same applies to mass horrors - the fact of mass rape in wars by all sides, of the terrible treatment of women and children by invading troops, of the plight of women in DRC, rape NEVER used to be mentioned. It wasn't in the history books, it wasn't talked about, it was ignored / disregarded / unfortunate and not something to be mentioned. Now, it's strarting to be talked about. This is good.