On the other hand, there's the distinct possibility that it's a real problem but people just don't detect it. Thanks to some great investigators in that thread, it's well established that the 16"'s GPU uses 4x the power needed when using the internal screen together with an external one. When you either don't use an external screen or you workload isn't high, you have the same problem but don't notice it. It becomes an issue really quickly, though: try anything taxing and your fans get noisy, whereas without the external screen, the machine copes fine. And it's clearly a bug because with older versions of macos, it doesn't do that. It's most likely a driver bug and almost certainly appears in each individual machine.To be fair, 46 pages doesn't mean hundreds of thousands to millions of unique users with the same problem