Possibly not. The hunting rifle is actually a standby for many seasoned players, the double barrel shotgun comers from one of the DLC's, combat knife is a decent backup and he may be doing a little roleplaying, and the chinese assault rifle is the best assault rifle besides it's unique equivalent, and the . 32 cal pistol is probably so he can share ammo with the hunting rifle.
Hunting rifles are nice, benefit is that they are good for long range shootouts but usable on short range against raiders and weaker enemies. The two other long range small guns is the unique Lincolns repeater and who has little ammo and the sniper rifle who is useless on short range and is hard to repair and has limited ammo. O'painless is an unique hunting rifle with 0 spread and use the same common ammo and is nice. Yes the pit makes hunting rifles pretty obsolete as you can make .45 for Lincolns repeater who much harder and shoot faster.
I acutely only use a few weapons, last time I played my endgame setup was Lincolns repeater for long range, vengeance against tough enemies close up and the plasma rifie from the android or the ultra smg against weaker enemies at close range.
Find myself in serious problems at level 24 in vault 84 and run into groups of super mutant overlords, I only has the unique Chinese assault rifle and was Lincolns repeater and they are not good enough for killing them. Thinking about finding vengeance as it worked very nice on the sentry bots who was the toughest enemy in the original game.
Is where other harder hitting weapons in the game of the year edition? all the gun skills are over 90, has tested the three beam lasers, they are nice but has to short range.