Instead we have "Google Ad Designer" targeted at designers and marketers. OK, I was still interested at least to play with it for a while and see if I could recommend it to my designer friends, but no Linux support and worst of all, they use PC as a synonym of Windows and Mac as a synonym of Mac OS X. Sorry, but this isn't the 90's anymore, go back to your time machine.
So, I agree I'm not the target audience, but you have to admit the announcement can be perceived as misleading and off-putting.