I pretty much always run homebrew settings, but I will buy setting material from settings that I like. Sometimes there's material that I want to use, but mostly I just enjoy reading the books. One of the things I love about 5E is that they realized how many of us buy D&D books, not to use them, but to read them.
Since magipunk has never been my thing, I am unlikely to buy the Eberron book. But I'd snap up a Dark Sun book in a heartbeat.
Since magipunk has never been my thing, I am unlikely to buy the Eberron book. But I'd snap up a Dark Sun book in a heartbeat.