They beauty is complete: those who don't like the new changes can play on the older alpha. They have the game they want. No need to be mad about it.
There are a couple things to be said for the never-ending alpha state: the devs keep their jobs/career; and the players get an MMO-style constant stream of updates and content.
I was dubious reading the notes on Reddit, then found it positive, and am now enthusiastic about the upcoming changes. I would push to say, "never finish the game," but feel really sorry for console players. At some point, you guys will have to update console, no matter the "alpha state."