I started on Windows XP and left on Windows 10 (skipping Vista and Win 8.0, and part of 8.1)

… I started on Windows XP and left on Windows 10 (skipping Vista and Win 8.0, and part of 8.1). Windows was always a tool to get things done. Buy a software license and you can be pretty sure you can run things indefinitely on it. Everything (almost?) was accessible by clicking, so ultimately discoverable. No need to learn arcane commands, just follow and imitate. And you mostly have to do the training once. Linux was an expert tool and macOS (I used it since Mojave) always felt like it's for people who compute, but mostly as a secondary activity (shiny and pleasant, but always lacking the remaining bit). I've never thought of myself of being a Microsoft customer, just like you don't think of being a Dell customer or HP customer when using their monitors or printers. You need to get something done and Windows was the bedrock for that. Especially if you were hiring people to do it. But now it's like seeing your workbench animating and contorting itself in new shapes every time you come close. Insulting your intelligence all the while.