That ending made no sense
Spoilers, obviously.
I mean, what the heck? At the end of the movie Woody abandons Bonnie and all his toy friends, including Buzz, to go hang with Bo Peep and her buddies at the carnival.
What?! Woody, the one character through all 4 movies who preached the value of loyalty, never giving up, never abandoning your responsibility, talking about how great it is to have a kid...suddenly and without warning decides he'd rather be a lost toy.
For no reason. Without explanation or precedent. The rest of the movie was pretty good (not great - the parents indulge Bonnie's obsession with Forky a LOT longer than a normal parent would) but that ending was ridiculous and out of character for Woody.
You blew it, Disney and Pixar.