You can do all the privacy measures in the world, but if the people you talk to are using spyware then it's all out the window. (literally Windows, get it?)
This video breaks down some of the basic reasons to switch to Linux so you can convince your friends: https://video.simplifiedprivacy.com/why-linux-beats-windows/
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
I've never heard of him suggesting any actual wealth redistribution. I don't follow MSN at all, but I'd imagine by higher taxes they mean slightly more taxes on people making 6 figures. I don't care about people making only 6 figures. I don't believe Bill Gates is out there promoting policies that will relinquish his financial power.
Are you from the US? I think the lack of a leftist political party has skewed what Americans view as left. Not even any of the third parties (with a leader eligible to be president) are left. The democratic party of the USA is most closely aligned with the conservative party of canada, from the policies that I've seen