I'm extremely happy with this news

The only thing I can say I'm worried about is the multi-formatted "universe" we have going now. I know Marvel also deals with this kind of stuff but that's different because that's spread across different platforms, from the cinema to Netflix.
If it was up to me, I would've just announced a television series for each book. Not only does it give the creators behind the scenes so much freedom to expand upon the novel, but it also makes everything confusing. I see this because I think the audience members will feel a disconnect between the series and the films.
When I first heard this news, I thought that it would go something like this...
As Walden/Disney already made three movies, the stories that were adapted would likely be turned into a series as it allows a significant difference between these adaptations and the ones we got about ten years ago...
BUT would that mean all the other novels would be films? Because then that disconnect will be strange when The Silver Chair is made and the same characters are appearing in a different format just with a bigger budget and shorter screen-time. The disconnect would also effect the stories themselves. All the six books are all connected, so there isn't a break in the story where a film adaptation could be placed. Although, the only books I can see working a films are A Horse and His Boy and The Last Battle.
A Horse and His Boy introduces completely new characters and places in Narnia we haven't visited, with the exception of the older Pevensie children. But this doesn't effect the film because the older Pevensies only appear at the end of TLWW and wouldn't be too jarring. As for The Last Battle. It would just make sense to have the final conclusion to the series be a 2-hour finale.
So those are my thoughts, I definitely still think the series should be turned into a series with maybe some exception in A Horse and His Boy and The Last Battle. I'll be interested to hear people's own thoughts on this.