High DPI screen support in Linux is still troublesome, especially between multiple screens with different DPI/resolution, especially between GTK and Qt programs.
And I haven't played around with Asahi yet, but it'll be hard to top the built-in power/suspend/hibernate/resume behavior and its effect on battery life (especially in being able to just count on it to work if you suspend for days, where it seamlessly switches to hibernate and starts back up very quickly). But on my old Intel MacBook, the battery life difference between MacOS and and Linux is probably two to one. Some of it is Apple's fault for refusing to document certain firmware/hardware features, but the experience is the experience.