I think it's a nice change myself and it would have been nice if things were this way for those of us who grew up as JW's. The only thing that bothers me is that they used to say this kind of thing was inappropriate and they could show you scriptures to show the importance of being "serious minded" and "reverent" in our worship to Jehovah.
It also bothers me that they make these changes but never apologize for having spoiled our fun and for condemning other religions for doing this very thing. They never even mention the fact that these things were frowned upon in the past.
LIke so much of my life as a JW in the past, it's as if it never happened....never even mattered.