Yeah. Sometimes people just want to see the pictures. Like, if they don't have time to play right away, or want to see what was added in an update. Usually, this involves extracting an archive file with a 3rd party program. So, it helps if someone does it ahead of time for others - particularly for those of us that just want to enjoy the content and not learn how to tinker with the inner workings of the game.
I mentioned this above, but let me just add that Flamecito's strength has always been in his writing, not his renders. This game is better than his last one as far as the visuals go, but it still has a sort of over-compressed, blurry feel to it. I don't know enough about 3DCG to say why it's not crisp when he's using the same programs and assets as others.