I've been using Win10 on multiple machines since release day and I have never once seen a forced restart. That was a problem on Windows 7, but I honestly don't know how people are still having this problem with 10.
I typically don't restart my MBP for months at a time. With Windows 10, it'll tell me I need to restart after updates. I can ignore it to a point, but eventually it just reboots without asking, and whatever was opened at the time is lost.
