Calling out "Hacks" on good players to vent off frustration?

Its not that i do that, its that i live that every day.

I'm a high schooler and I've started playing video games at a very very young age, fictionaly born with a mouse and keyboard in my hands, that got me plenty of time to affine my skills at every game i could sink my teeth into. Recently I asked a question why do people call hacks on me and my partners when I just outgun them? All the answers were the same: They like to kick out the good players and keep the noobs to pwn them, unfairly.

Being out of class I decided maybe i was like a college kid in kindergarden, so I take out to competitive play!... NOT! Those things happen is huge LAN parties in big cities, I live in the middle of nowhere in a place full of morons. And I have school, too. My parents never got out of a 50 km-wide radius around our hometown and they aren't gonna take me anywhere for one of these, plus there's no guarentee for me to win either: Affining my skills on douches, sore losers and kindergarden-screeming-peices-of-shits is not what i should be boasting out on.

But where does that behavior birth? I can't believe it would be there in the human mind forever, Imagine the shogun war's generals just calling out "YOU CHEATED *****************************!" out of their captivity cells in the enemy's temple... Yeah that would be damn hilarious but nontheless tragic.