1. Out of Hill style longbows, the window that makes a carbon arrow fly right with someone with my less than 27" draw is very narrow.
2. Carbon arrows that need to be full length are a pain in the neck when using a Hill style back quiver.
3. Carbon arrows are more of a 'you do it' spine, 55-70 from one company is not the same as 55-70 from another company.
4. A deer was shot with bits of carbon shards found when they were boning it out. A very dangerous thing to eat, they threw out the whole deer.
5. There use to be many weights of aluminum shafts, this gave people the chance to choose specific arrow lengths when they could nudge the spine just a little by going to a 1918 from a 2016, and also had glue on one piece ferrules or screw on ferrules. those days are gone, I do have a large supply of those that work for me, but they are not replaceable.
5. With a little bit of work wood arrows can be sanded to hit exact spines and weights, all it takes is a drill and sandpaper, along with a grain scale and a spine tester.
6. Wood arrows are easy to predict spine wise and at optimum easy handling near net or net lengths.
7. The life in a wood arrow is forgiveness. I have had a number of people judge wood arrows as a category and fail to recognize that the ones they were shooting were completely wrong for the bow and were quite often improperly made considering the grain direction and end tapers, and often with lots run out.
8. Besides being quiet, wood arrows are fast handling, "getting that second arrow out of the quiver and onto the bowstring" has allowed me to kill game after an embarrassing first miss or a few times when I was not expecting a shot and had no arrow on the bowstring.
9. Wood arrows don't get knobs of ice on them when it is cold and there is snow.
10. Wood is purdy, but when you lose one, eventually it goes away and is not left for a millennia waiting in a farmers field to flatten a tire or get pickup by a combine. I believe in leave no trace use of the out doors. Arrows should rot away, and broadheads should rust away.