As others have mentioned, there's been some minor changes. Back screens have gotten a lot bigger, new viewfinders are digital, and mirrorless cameras are often

As others have mentioned, there's been some minor changes. Back screens have gotten a lot bigger, new viewfinders are digital, and mirrorless cameras are often a bit shallower. But it's true that overall the basics are the same. I guess the big difference between a guitar and a camera is that a guitar is performative. The guitar and its looks itself are part of the output, along with the sound it produces. Nobody looks at a photographer the same way, we tend to care about their output only. Personally, I don't find camera design to be boring, ugly or outdated in any sense. In fact, there's few products I can think of that are this well designed. The current layout and ergonomics are battle-tested across a timeline of about a full century.