I suppose I assumed you to be unfamiliar with Mack’s work because the impression regarding the nature of alien interactions with humans he left with me is so dramatically different from your entirely negative impressions. You may well be familiar with his work and simply chose to dismiss it, which is perfectly ok with me. It’s your choice. Admittedly, there is a good bit of conflict in the reported results from alien interaction. I see where you are coming from, for those reports you take to be the whole story are out there. I see other reports of a much more positive interaction. I do not claim to know the whole story. I respect your concerns, but only suggest there is a broad range of stories to draw from, with very different conclusions.
Please know, I consider you to be a serious investigator with legitimate concerns regarding the mystery of alien interaction. I consider it to be as yet a great mystery, with many possibilities.