>"petitioning Microsoft to reconsider pulling support for Windows 10 in 2025, since "as many as 400 million perfectly good computers that can't upgrade to Windows 11"
Most of the machine *can* upgrade to Windows 11, Microsoft has just chosen to artificially block them as part of their "security" (yeah right) stance.
My advice is to move to Linux, if you can, where your privacy and humanity is respected, where you can fully control your own computer and without "cloud" invasion, where updates/upgrades are quick, easy, and free, where security and performance is great, where your machine can live on for many more years.
I have lots of machines that are 10 to 13 years old running Linux and perform very well, and expect will still do so for many more. As long as it has an SSD and enough RAM (I recommend 6+GB but have many with just 4GB), use for browsing, graphics manipulation, playing/recording audio, playing most video, simple/casual gaming, and office-apps are just fine.