Some people still insist that using Linux is hard. Sure, it was difficult -- when I started with the Linux desktop back in the 1990s. But that was a long time ago. Today, the easiest desktop of all, Chrome OS, is simply Linux with the Chrome web browser on top of it. The more full-featured Linux desktop distributions are as easy to use in 2021 as Windows or macOS.
Yes, you can get a lot more from Linux if you know how to do shell programming and the like. But that's also true of Windows and PowerShell. With both operating systems, you don't need to know the deep ins and outs of either one to get your work done.
So why would you move? Well, for starters, Linux is far more secure than its rivals. Looking ahead, as Ed Bott points out, many of you may end up facing a security disaster if you keep using Windows 10.
Also, Linux, like Windows 11, will run on pretty much any PC you've got lying around. Linux doesn't require much in the way of a computer to do just fine. For example, I have a 2007-vintage HP Pavilion Media Center TV m7360n PC with a 2.8GHz Pentium D 920 dual-core processor, and 2GBs of RAM and a 300GB SATA drive PC that's still running Linux to this day. Good luck running any modern version of Windows on that.
It used to be hard to install programs on Linux, but that's no longer the case. Under the hood, things can still be complex, but now almost all distros have application stores. These make installing new programs as simple as pick and click.
If you still need some Windows programs, you can always try Crossover Linux (you can also WINE) to run them on Linux. It won't run all Windows apps by any means, but it runs many of them surprisingly well.