Now Windows users would probably find issues with Linux on this machine. That's fine. The thing is, I am not going to miss a feature under Linux that I never even used under Windows. Audio, video, and networking meet my expectations. Sleep and hibernate work, and appear to be more reliable under Linux. I have never felt the need to compare battery life under both operating systems since it is acceptable under both operating systems.
As for that dual boot thing: I ended up giving up on the standalone version of Microsoft Office. Online solutions are better for anything that involves collaboration. LibreOffice documents exported to PDF works perfectly well for anything where the product is what matters. The option to dual boot is gone.
There is one big difference between the article's author and myself: after trying a couple of the boring distributions and finding they didn't meet my esoteric tastes, I settled upon the exciting route. Tweaking my workflows is fun as long as it doesn't interfere with my ability to work.