very interesting findings. I'm using a 13" MBP with an i7 and primarily use Figma because Sketch just grinds to a halt once the project becomes complex enough. But at the same time, my computer almost never gets hot enough for the fans to kick into high gear when using Sketch. The same can't be said about Figma where I have to live with the fan-noise throughout most of the workday. Thankfully there is such a thing as noise-canceling headphones :)