I don't particularly care for forced updates either, but I believe it's become a necessary part of life.
It may be less annoying to me because every month, the Microsoft Patch Tuesday updates are pushed out to our computers at work. Whether it's convenient or not. Same with emergency security updates. I got careless because of the hysteria over the "forced upgrade" to Windows 10, and inconveniently forgot to keep up to date on the security updates. I paid for that ... dearly. So ... I'm absolutely ok with forced updates, which so far haven't been all that inconvenient. With the changes made to Windows 10 since its release, I don't come home or wake up to find my computer has rebooted. I'm warned when an update is due, and have the ability to postpone the reboot. So ... I don't really see all that much difference between updates pre Windows 10 and post Windows 10.
Most of us are too careless when it comes to computer security. Some of us are more responsible than others (and clearly, after this last year, I'm in the others group!). But from my observations, most people who use computers don't even think about security or about privacy.
If you use the internet, you have no privacy anymore. If we ever did. Apple, Facebook, Microsoft, Google, and Amazon all collect our personal information. Those are just the big players. Every step you take on the internet is tracked and recorded. Smartphones are perfect little spies too. How many people think nothing about turning on their smartphone location services, use their smartphone for banking, or use a pay service on their phone? It just totally boggles my mind how much personal information people freely put out on the internet, including where they are at any moment.