Comment by soulofmischief

We will see, Ternus was previously senior VP of hardware engineering so my money has been on it getting worse. I'm excited for Gravity Linux though.

I appreciate your suggestion. I'm curious if the machines you repaired then had aluminum unibodies? My understanding is that if my chassis heats up quickly, then the thermal coupling is good, since the unibodies act as a heat sink. Certainly, blasting the fans at 100% typically makes it cold enough to use after just a couple minutes unless I'm actively pelting my cores. Very impressive cooling system. Unfortunately the default curves are terrible and I have to use third-party software to control the fans, but they do work well. Anytime a Rosetta application is running I usually have to blast the fans as well; Thunderbird alone makes the computer too warm to comfortably use. Thankfully, the benevolent overlords at Apple have decided to cut Rosetta support for 28.

The problem is these background services each taking up 50-200% CPU, and it being enough of them that at least one seems to usually be misbehaving. That means the machine is just running hot a lot more often during casual use. My M2 is under Apple Care but I plan to transition it to Asahi or Gravity soon and just live with the lack of proper SEP support on it for a year or two, and see if that clears up the thermal issues, since it was fine until I upgraded to 26.

The M5 is under Apple Care and I do plan to get around to taking it in. It's a daily driver for work so it's been difficult making time and I had some misplaced hope that Apple would correct this as 27 matured.