About cars, and not necessarily designed poorly, but definitely designed by a man for men: cars that, by default, automatically, immediately unlock all doors when the engine is turned off. A man might be car jacked or robbed, a woman might be car jacked, robbed, or raped.
(Of course men can be raped too, but it's not as likely to happen by a strange woman threatening violence than a woman is to be raped by a strange man threatening the same.)
My bro, or sis, if you're not going to Canada because of righties and anti-immigration, I got some bad news for you about Aus...