Maybe I'm just not looking hard enough.... But it seems that mATX boards are starting to become less common than they were a few years ago... Are they dying of? If so, how come? I find it's the perfect size Imo. Most people don't need the 3+ pcie lanes atx has, but may need more options than an mITX would offer, or doesn't want to build a mid/full tower... But still wants the cooling options and room an matx case gives.
Are they just becoming a thing of the past?