There's a point when a fair fight becomes an advantaged fight becomes a wtfpwn session.
Fact is, a bomber against a GB is a fair fight. If the bomber has the goods, he could tweak you pretty good. If you have an anti-fighter set up (all Solaris and such, no missileboating pl0x) you could mess him up pretty easily as well.
Put short: You're fine. Don't worry about it.
But in regards to fair fights, there's a point when fairness does need a part. If two bombers come in system, you can't expect to send in a few fighters when you have more in reserve. You just need to use good judgement. If a there's a nice, fairly equal fight, let it play out. Hang back. Nothing wrong with that. If your side starts getting hit hard, jump in. Nothing wrong with that either.
Of course, while you wouldn't send a soldier to kill a tank, you wouldn't send a battle fleet to kill a tank either. Keep it close, if you have the resources, use them, but just try not to overpower everything. It ain't fun for anyone when that happens.
