If you watch the replay from their POV you'll probably see a fuck load of 151515515515151515151515152151515515511515151 spam and about 30 clicks to assign one command
All that goes to shit the second they have to focus on two different areas of the map tho

holding down a button to spawn or queue something up gives you incredible amounts of apm

nice gamr

lol rank 1 masters 150 sc2 apm ~80scgears apm (protoss ofc )
still though wtf are you kids doing...

plus I played piano for 13 years >.>