Damore is smart enough not to come out and say directly that he believes all women to be less qualified; instead, he just strings together a series of assertions that leaves reasonable people with only one conclusion, which is that the women at Google are beneficiaries of a lowered bar that results in the women at Google being on average less qualified than the men.
I have very little patience with arguments rooted in "but that's not exactly what he said", because I have been on message boards for approximately the entire literate span of my 40 years on this planet, and the technique of couching inflammatory assertions in half-hearted hedges and deliberately ambiguous abstractions is the oldest trick in the book.
He allocated a whole subhed to his point, and the whole document builds to it. The subhed is: "the harm of Google's biases". The biases he's referring to are towards women and against men. The harm he refers to is "a lowered bar". His point is plain.
(I'm confident people aren't going to like this comment, but it is what I honestly believe, after what I believe to be pretty significant consideration, and no part of this thread is made better by me pretending otherwise.)