8gb isn't sufficient.
I can push it, but it would limit me, and I don't want to be limited on a brand new computer. I need a 16gb computer, and if I'm spending $200, then I want the newest tech instead, but that's a $1700 computer, which is too much.
I don't buy refurbs.... and I'm not interested in a 2 year old model today.
You don't grasp the economics of the consumer needs, and the budgetary limits, but nobody asked you to. I didn't ask for buyer advice.
The solution is very simple, Apple needs to upgrade the base models across the line, it would cost them peanuts and boost sales in addition to performance. The pricing games they're playing are hurting their sales.