I always liked being more than 10gpp because it makes the bow quieter and behave better in the hand. I tend to get as close as possible when out hunting so the range doesn't matter to me that much. Of course, on the flipside, I don't practice out past 30y very much so I tend to want to take shots less than 20y because I'm not confident out further and part of this could be because my arrows are a little heavier.
Currently looking at building a bow for club stuff with arrows that are around 8gpp so I can make some of the longer shots a little easier and start to learn more about trajectory out way further.
It can all depend on the poundage of your bow as well. When hunting medium game the idea of an arrow above 10gpp out of a lighter bow makes a lot of sense. I had a 42# recurve that was shooting a 450gn arrow, for example. At the same time, a 450gn arrow coming out of a 50# bow is still going to perform better.
I am thinking about this different now between my longbow and recurves as well. Current longbow arrows are 650gns which is right at 10gpp but I'd like to get it even quieter if possible and I'm going to build some new arrows down the track that will weigh close to 750gns. With my longbow, the game isn't the 48 metre (52 yard) shots at my local club because I don't shoot it that much at my club and I bought it for the fun of it and to get super close to game. I am also looking at arrows around 550gn for my 62# recurve that will make both a fantastic hunting and club rig.
The talks around arrow weight are really interesting and there is always plenty to learn. For me, navigating the differences between tree stand hunters and western hunters over in North America is cool and I think the way I hunt down here is more similar to the western stuff.