I agree. My mid-2012 rMBP is still my perfect go-to system. The only thing I'd change is the SSD. The PCIe SSD is noticeably faster than SATA, but what the heck. I've had both in different systems, and to save 3 large, I can live with it.I'm with you there. I was actually hyped for this announcement thinking I'd upgrade from my 2012 rMBP, but it's simply not worth the investment. Mine still performs beautifully.
This is like the iPhone7. I have an iPhone6+. There's nothing in the iPhone7 that would make me want to switch. I'm happy with what I have.
Shame on Apple for building products that actually last.