Does anyone know where there are screenshots of this on the website? I like to see how a desktop looks before I try a new distro. Seems absent on the site
From what I understand of alpine, it's commonly used for Docker images to provide a lightweight distro for your apps vs using something like ubuntu or debian which may include more than what's required.
I don't believe it's intended to be used in a desktop environment, but I could be wrong.
Alpine is more of a command-line distro. It's compact design and lack of many dependencies make it ideal for virtual servers and containers. Personally I've been eyeing it for an install on a small ARM board as a music streaming server, which it seems quite suitable for. In this case I would still connect to it over the network, still with no GUI or desktop.
You can do that in any distro. I think the OP refers to the fact that, usually the distro supplies some default config files for the DE which makes it look distro specific.
I don't believe it's intended to be used in a desktop environment, but I could be wrong.