My daily driver is a maxed-out (for its time) 2012 MBP15r, and I've been on High Sierra for a long time. I like the keyboard, there are maybe 5 dead pixels, and

My daily driver is a maxed-out (for its time) 2012 MBP15r, and I've been on High Sierra for a long time. I like the keyboard, there are maybe 5 dead pixels, and it's fast enough for my purposes. It's newrly always plugged in so the mediocre battery life hasn't been a problem. A new contract gig is about to commence, and I'll be using their hardware. It's strange to be feeling apprehension about degraded DX on a brand new dev machine vs my 8 year old warhorse.