Surface Books are nothing like Macbooks - Macbooks don't have a touch screen, pen support, or reversible screen tablet mode, and the whole structure is completely different. Surface Pro, Surface Book, and Surface Laptop Studio are some of the most original laptop form factors I've seen.

Exactly.

Too bad Microsoft only cares about enterprise customers and never made the Surface line attractive to regular consumers. They could have been very interesting and competitive alternatives to MacBooks.