To be honest I'd like to see that gaming on battery (with Low Power mode/Medium+FPS limit) test done on the 14", so ~70Whr instead of ~100Whr, but I thought I'd comment here since there's less comments lol
A comparison between the Pro and the Max would be interesting too, since you'll likely be much more efficient on the Max chips when under less load?
2hrs is kinda nothing, I want to see with lower settings / not maxed out. I was able to get ~3hrs on a 2014 MBP 13" (much older games though, Skyrim LE with some mods lol), CPU is 28W max to begin with and you can get it a lot lower (this was on Windows) so assuming 28W total system draw, ~70Whr/28 is 2.5hrs easily
AMD 680M/780M devices can probably do much better at <20W CPU/APU only plus maybe 5W for screen etc hopefully. And RDNA 2/3 is nowhere near as efficient as Nvidia, and Apple is probably better?
And seemingly every laptop with an OLED/miniLED panel that is reasonably bright gets very poor battery except for the Macbooks