Is this latest franchise entry enjoyable? Absolutely. Is it frequently clever and touching and sweet? For sure. Is it well-animated? Duh. But does it feel the slightest bit necessary? Nope. Does it enrich the inner lives of beloved characters we've known for decades? Not really. And is it in any way a more satisfying end – or “end” – to the Toy Story series than 2010's seemingly conclusive third chapter? No way.