Skill is being able to survive by any means necessary without glitching etc.
Jets, Tanks, Buzzards, Sniping from a building, reverse zentorno's, off radar kills, minigun, auto shotgun, abusing passive mode.
Don't complain if any of these kill ya. If you're a player that uses these tactics, you're smart. If not, you're probably those weak players that be on the mic like "get out that jet and fight on the ground".
Its Grand Theft Auto, you weren't complaining when you were using cheat codes in San Andreas right? So why complain when you get wacked by the above?
Fight like a man? Nah, I fight to survive