there are allot of great points in both perspectives no doubt. I like these kind of answers. you never really get a definitive answer but thats ok. you get to see allot of good answers and rarely is their one definitive.
I still wonder why everyone is always trying to get more front grip (I always have way too much) but I’m still learning. I have way too much front grip and moving mass has nominal if any real benefit on my chassis. but a little droop and ride height really changes everything. putting a 100 grams on the rear has very little effect for me.