Total Nightmare: USB-C and Thunderbolt 3 - I'm sure glad the new Macs are so thin, because it was totally worth this cabling mess. Not. Luckily for me I'm probably done buying Macs.
GraphicsMagick - Another alternative to ImageMagick that looks worth investigating.
The Mac Platform Decline - Apple no longer has any real incentive to ship a developer platform. I've been saying this for years, but with the latest MBP announcements plenty of other people are noticing.