Gritty live action Pooh Movie? Really Disney?

Christopher Robin is the latest live action Disney movie... It even has a trailer.

Obi Wan Kenobi is Christopher Robin all grown up, with adult problems. Work life interfering with family life and it seems like his old friends from the 100 acre wood will show him the way.

Pooh sounds like Pooh, which is great, because I feared some washed out celeb filling the role... But no, we get the real deal modern era Pooh voiced by Darkwing Duck himself, Jim Cummings.
The rest of the 100 acre wood cast was replaced by celebs...
Eeyore is no longer Optimus Prime. He is now Brad Garrett...
They have Jim Cummings as Pooh, but he normally voices Tigger, WHY ISN'T HE VOICING TIGGER!? Also, who is this Chris O'Dowd?
Owl is now voiced by Arnim Zola...
Rabbit is now a Time Lord with angry eyebrows... (Shame that he's no longer The Doctor)

I don't know how to feel about this. I mean it's like the executives were like:
Let's make a family friendly take on Ted, but with Pooh.