But the real reason I'm not upgrading is because of software compatibility:
1. This is about as new a machine I can get that runs Adobe CS6 & Lightroom with perpetual licenses. (F your subscription)
2. The new M machines do not appear to run the Intel-driven CAD software I currently run in Bootcamp, not even in emulation. (I'm not keen on owning 2 machines for my dayjob, nor wholly converting to Windows.)
Meanwhile my less mission critical software has gotten cheeky lately and started telling me my machine is too old. Spotify and Signal both refuse to update further and launch with big nastygram windows saying so. Wheeee.