I find it so odd to have such an extreme response to Apple all-of-the-sudden. Like they've been so great all of these years and only just now you're deciding to make such an extreme switch that you're going to choose the worst possible hardware imaginable because you can't even stomach buying a decent GNU/Linux laptop from Dell or Lenovo or Framework or System76? Jeeze. That little puny 8GB ARM laptop you're choosing instead is going to be painfully slow compared to whatever Mac you're coming from. At least check out the System76 laptops - some I do believe come fully open-source with Coreboot if that's all-of-the-sudden so important to you.