That's a screenshot across the entire width (of the top) of my monitor, as you can see from NP++ being maximised behind MS Word. Pretty darn busy, isn't it?
Sure, I can clean it up quite a bit, I can find out how to customise that. But naive users? They'll probably freak out. (And, TBF, I just noticed you can grab on to at least some of those busy-looking fields and drag it. But I only noticed that just now, while futzing around to screenshot it. And again, would my Mom? Or yours?) No, on the whole: What large software providers do to the Windows ittle bar nowadays is shit. The larger, the shittier. So of course Microsoft itself is worst of them all.