The truth is that this overexposure on the internet hasn’t caused much more harm than before social media. Most people, not all, but a majority have zero bad intentions. So sharing details about yourself to a mass audience is screaming in the void. Nobody cared about your life before it was on the internet, nobody cares now. Social media companies selling your data is for a shitty reason but not an unethical one. They just want to sell you stuff and they are salesmen that know everything about you.
On the other side, people who want to do bad things can and will regardless of details about someone on the internet. Stranger danger is a fallacy and the person who can/might victimize you is someone you already know. Sure, maybe it saves time, but it doesn’t really change victimization. People can stalk someone in real life, can steal their mail, can social engineer the people around their victim, it’s just a bit easier when a lot of it can be done by befriending someone on social media.
The best thing about Windows is that if there is something you want to do, either there is a detailed guide online for the specific issue or someone went a step further and created a simple tool to accomplish that task. Windows is stable/reliable/accessible.
To run Linux it would need to be just as easy to install, be as compatible with games as Windows, and not have to involve deep dives into Linux user forums to accomplish basic stuff.
With the main intention of Linux, outside of just not supporting Apple or Microsoft, is to be able to customize your OS experience. I don’t have time/patience/desire to do that. I want my computer to be there ready to open a game launcher and launch that game without issue. That is true about Windows 99.8% of the time, I have not had that same experience with Linux.