Let me clarify…
I listened to a Tim gillingham podcast with Aaron Snyder that changed my view on arrows. Tim pointed out that light fast arrows kill and penetrate better than what you think, plus you have the advantage of yardage forgiveness if you’re off a couple of yards.
im guessing my bow , set up to hunt is around 325 fps, so tuning a fixed blade would be tricky, and require the utmost perfection during the release. I shoot a shwacker, which has the blade buried in the ferrule of the broad head for peak arrow flight. It kills at long ranges, including a 50 yard pass through on an elk. I shoot a 7.9 gpi arrow with a 100 grain head, cut at about 29”.
im not saying a heavy arrow with a single bevel broad head doesn’t work, I’m saying a light fast arrow with an expandable does work.
shoot what you’re confident with.