So This is Supposed to be Fun!

What is Air Guitar...it's big in Finland!!!

"Playing air guitar is a form of dance and movement in which the performer pretends to play rock or heavy metal-style electric guitar, including riffs, solos, etc. Playing an air guitar usually consists of exaggerated strumming and picking motions and is often coupled with loud singing or lip-synching. Air guitar is generally used in the imaginary simulation of loud electric guitar music." (excerpted from Wikipedia)

...and what do Utubers think of all these gyrating gen-iuses?
As one viewer put it: "Well, can someone explain to me, and I know this may sound really dumb, but...why can't they just use all this energy to put into playing a real guitar?"