Thats not the issue. The issue is the data is there, much like healthcare-data, cloud-data, social-media-data and megacorp-bigdata and it is just not secure. Who cares right? You will, in 10 years, when that ancient facebook thing of the past is just a zip'ed database you download from some torrent-like service and run through all your wife's prior indiscretions.. or her yours. I dont think its my neighbors business what girl broke my heart 10 years ago or how i felt when my dog died.
You may think you have nothing to hide, but im betting you do, im betting 99% of the human population do.
It is called privacy and they're stealing it from us and turning it into an ad.
And its effen disgusting.