[Wine] Who asking users to install native DirectX?

[vitamin]

More and more poor clueless users getting to nowhere installing that stuff according to some howtos. Who are writing those? And why are they directing people to install it in the first place?

The only person I've found who created that howto everyone links to - Tom Wickline states EXPLICITLY THAT THIS IS FOR TESTING PURPOSES ONLY!!! AND NOT TO BE USED WITH ANY REAL LIFE APPLICATION!

Are there are somebody else who directs users to do that?

Oh and btw all topics regarding problems after/during installing native DirectX on Wine will be deleted.