2012 and earlier Macbooks pretty much work, I'm told (though you will hit the remaining NEC/Renesas bug I mentioned in the blog post, so use a USB2 drive until we manage to debug that.)
But yes, generally our hardware support is not quite as good as Linux's, so you will have a mixed bag in Macbooks. High-end PC laptops (e.g. Dell XPS 13) are fine.
EDIT: According to the comment below, it seems I was misremembering, and these problems occur on 2015-and-up Macbooks, not 2013-and-up.
I run Haiku natively on MacBook Pro 2014 (11.3), on SSD with EFI boot. Have working audio (headphones only), wired ethernet (no WiFi), very usable Hi-DPI display (2880x1800) with basic framebuffer driver. Retina MBP up to 2015 should all work like mine. Good enough for developing apps.
2012 and earlier Macbooks pretty much work, I'm told (though you will hit the remaining NEC/Renesas bug I mentioned in the blog post, so use a USB2 drive until we manage to debug that.)
But yes, generally our hardware support is not quite as good as Linux's, so you will have a mixed bag in Macbooks. High-end PC laptops (e.g. Dell XPS 13) are fine.
EDIT: According to the comment below, it seems I was misremembering, and these problems occur on 2015-and-up Macbooks, not 2013-and-up.