It takes TWO to have a "HO". Remember that. You and your enemy are doing everything possible to get the guns on the enemy, a HO is inevitable in many cases. In some cases it is a smart move, in some cases it is purely defensive.
I will always point nose on vs an FM2, B-239, P40C, or Oscar if I'm in a quad 20mm. Why not? The odds are greatly in my favor. Or, if I need to get out of there for what ever reason what smart player is going to attempt a HO in their lightly gunned plane vs my Typhoon, etc?
Don't be so quick to squeal and point fingers, remember that it takes TWO to have a head on attack. You can avoid it, you don't have to do it. If you're so good then AVOID it.
Oh, and ever stop and think that the OTHER guy is screaming his head off yelling at YOU for HO'in him??? Oh the irony.
Suck it up, that goes for all of you cupcakes that cry foul when the HO attack comes your way. You dont cry when you win do you? Didnt think so. You laugh it up and chalk up a "winz".