Tend to stick with what I know best and what works for me. Of course I listen, watch and read the latest. Was as surprised as they were.
I feel a lot of this is over played Ranch Fairy makes a video, 10 youtubers make the opposite. Nothing Ranch Fairy says is wrong per say, heavier arrows carry KE better at range than lighter, its not some crazy conspiracy. Also faster arrows shoot flatter and get there faster, making shooting at any distance and estimating range easier. With a 330-340 IBO bow shooting something like 260-290 FPS if you have any semblance of a decent hit on a deer with an arrow from 400-500 grains you're killing the deer. While I'll admit I watch some of those videos this "fight" is kind of dumb and over played. My current position on this topic is that modern equipment is so efficient that if you're shooting deer and smaller I don't care what you're launching so long as its not abundantly clear it absurd