Sure, there are those who complain because they need validation. I, any many others, complain not to bash Apple, but because we love the OS and privacy stance, and would like to purchase a current headless computer with those benefits. I complain because I'm dissatisfied with my choices, from Apple and otherwise. It's kinda in the "take my money" vein; I want to voice what I'd like to choose as a consumer. Apple is free to ignore me (as are you), but I'm an Apple aficionado on a board frequented by six Microsoft trolls and thousands of Apple aficionados - and maybe even a few employees. I want to provide my feedback. I want to buy several up-to-date Mac Minis. I'm hopeful that Apple will give us that opportunity.
Oh, and the new keyboards are awful, just in case I hadn't mentioned it in a while.