I stopped using my Microsoft Surface Pro because it had the same issues. It's a clusterfuck of bad design decisions at Microsoft, the most offensive one being that they prioritize the execution of their scheduled spyware upload (telemetry) over honoring the agreement with the user that a sleeping PC will remain asleep unless the user takes action. It'll even install updates at night and then make reboot sounds to wak…
Far be it for me to defend Microsoft here, but I feel like if you leave unsaved documents open overnight, you are asking for trouble. Why a person would ever walk away from a computer without saving is beyond me. This whole post is actually pretty confusing to me. I don't use Windows that frequently myself, but my work laptop, my wife's laptop, my child's laptop, and my Surface Pro 1 all have Windows 10 on them, and…
My workflow involves closing up the laptop, carrying it elsewhere (while it sleeps - it has to survive being in a bag so not heating up), reopening with all the exact state it had, potentially many times each day. Then at the end of computer-day closing it (to sleep mode), and starting the next morning exactly where I left off - not from a clean after-shutdown state. Even for an unavoidable reboot (e.g. install of OS version update) I'd expect most of that state to be restored e.g. OS X and compatible apps restoring most the open apps and documents as they were - sadly it doesn't work as well as it should, so sleep is strongly preferable to anything involving a reboot.
A full shutdown is an extraordinary event that's done when placing an unused system in long-term storage or when giving it to someone else, because all other daily usage (and short breaks e.g. weekends, not just "temporary moments when I'm away from my PC.") is better suited by a sleep/hibernate mode, at least if that works properly.
TL;DR - a need to shutdown regularly is a fundamental design flaw, not a problem between keyboard and chair.