They are probably doing it for cheap people who still have old IDE drive ( and claim their pc is slow haha ) that want to upgrade over a years. I buy the board now, in 6 month some better memory and then a CPU and when everything is in the house up and running...I have to change them again because now they suck

But there is also a secure way to do. I still have on my second rig a 500GB IDE drive that is a total backup of the computer. He can still be pretty usefull and I use it to troubleshoot friend pc that are older so IMO IDE can still stay on mid range and low end board for 1 more year but NO MORE! and all High End board should leave them ho yeah!