Microsoft generally supports their OS for 10 years. It is a couple more years than Apple. I have 8+ year old laptop running W10. It isn't upgradable to Win 11 because it lacks the TPM chip. I only use it when I travel to browse the web. When support ends, I am likely to just keep using it. My main desktop is a Mac mini. I am on my second one. The first one lasted about 10 years with a couple of years of no support. I broke down last year and bought a new one.
Same here. Powers that be already know everything about me. Psalm 91 is my protection.