I'm not sure why you're aggressively picking fights with people who have a difference of opinion. I'll go against my better judgement and provide a sensible counterpoint that yes, there are plenty of options better than SGA but If you're going into hard VOG with new players that don't have any Oracle disruptor weapons, there is no weapon more useful that SGA against Oracles at that point. The people you are teleported with are essentially doing little to no damage and SGA provides unlimited ammo, it's incredibly effective and probably your only chance of survival.