I don't think I've ever seen anything but glowing praise for Lisa Su on hacker news. Then again, HN seems to discuss her less than Marissa Mayer. Why is that

I don't think I've ever seen anything but glowing praise for Lisa Su on hacker news. Then again, HN seems to discuss her less than Marissa Mayer. Why is that? She's far more successful. When I think great women leaders in tech, she's the first I think of. Anti-hardware bias maybe? Or maybe it's a valley bias. After all, she came out of MIT rather than Stanford and lives in Austin rather than San Francisco. I don't know, what do you think?