Yes, it does, you are able to fly twice as many bomber sorties to your target, because you are gaining the time it would take to RTB. That is exploiting the game design to your favor.
Where in the 'Rules and Commandments of Aces High' is it written that you have to RTB?
Should I have to RTB my slightly damaged fighter plane for 5-10 minutes, up another one, fly another 5-10 minutes back to the fight? Or should I be able to crash my plane into the ground or bail out so that I can get back in the action quicker?
If we are at a fight that has died out, one of my squaddies will always land his plane before moving to a new field and a new fight, because he cares about realism (and score

). I will just bail out or crash my plane because I don't.
Maybe the b&ber just doesn't want to waste his gaming time flying back to base empty (zzzzzzz). Or maybe he's an innovator, and has figured out he can drop more ord / hour and have a more positive effect on the war effort (kinda the same way that someone bailing and re-upping a fighter to get where he needs to be can help it).
Or he's just a griefer as previously mentioned

I don't think pointing out griefing players (or even just poor game etiquette) to the rest of the community is a "whine thread".
Even using phrases like 'poor game etiquette' is a whine imo. Game etiquette exists solely in the minds of the players, when some people (like your bomb + bailers) don't give a toss about it then it is irrelevant.
But we can agree to disagree I guess

This is precisely why such things should be exposed to the rest of the community.
Yes, another circle jerk of more 'honourable' pilots roundly condemning someone who will never read, or care about, the comments made in this thread is just what the community needs to help combat this terrible problem!