It's interesting he provides quotes for the other stories, but not this one. And still doesn't in the thread. Again, i'm not debating the authenticity, but is it possible he's inferring that based on something not-so-explicit being said?
I'd love to see/hear the words that people actually say when I hear stories like "they said they wouldn't [invest/buy/etc] from me because i'm a woman".
Maybe he wrote his first tweet then thought of putting direct quotes in the next two. Not everything needs to be a conspiracy.