FWIW, everything bends - some not as much as others is all.
Carbon's nice - shoots flat(er). Aluminum can be un-bent & has a bit better sectional density = weight = better penetration.
You do lose some of that "flatter trajectory," but at a (still) 40 yard shot, ?
I'll stick with aluminum.
BTW, shot graphite 30+ years ago & any crack made for some "interesting" events when it all came apart at the release. I'd suspect carbon has a similar failing. (Pssst. can you say a 400 fps sliver going through your bow hand when the arrow came apart at acceleration?)
Properly spined aluminun (arrow diameter versus length & bow weight) is about as good as it gets all told. Actually, I'd rather shoot cedar, but spining, etc. is not as concise as with AL.
& another brain fart = I've a few compounds that I do like, but still, all told & considered, I'll take a nice lightweight recurve, & take game all day long w/cedar arrows.
It's the hunting skill that takes game, not the equipment.
Whether hunting with a slingshot or .338 wonder-shooter, the skill-set makes a hunter. The rest is merely equipment.