Yep. In 2018 I tried to run Linux on a 2016 MacBook Pro, and it was a pain. The keyboard/touchpad weren't supported without an out-of-tree driver, and audio and suspend-to-RAM didn't work at all. I hear things are better with that model now (I gave up in 2019 and got a Dell XPS13): keyboard/touchpad driver has been upstreamed and I believe there are patches to get audio working, but I don't know about suspend.