i remember back when i used to shoot a recurve & compound Bows. with a 28" draw length & 2216 arrows 29" long my weight was above 500 gr in fact i think it was more like 550-560 gr. now i use as most of you CB's.
seems everyone uses light arrows because the main reason is trajectory. personally i like my heavier weight arrows & trajectory out to my hunting range of 30 yds. is a moot pt. its all about being comfortable and knowing how far your game is from you. i seldom get fooled about yardage out to 40 yds. i reckon shooting all kinds of Bows for 50 years has abit to do with it. i don't use a range finder other than my brain. even my vixen shoots fast enough using 650 gr arrows that any game 30 yds and less is almost on the gambrel.
that is kind of like I am at this point... up to thirty yards I am already deadly.. and I started with heavies with a long bow... put rope inside my 2020's LOL quiet and heavy.. I like playing with these things .. I think that it is half the fun.
dk