"Tezuka said he could do it for five hundred thousand yen ($5000) an episode - an unheard of low sum [...] [he] devised a system of limited animation in which only one part of the image- a character's lips or eyes - moved, saving on cels and costs. [...] His innovations became standard practice in the japanese animation industry."
Then he claims that "Miyazaki would later criticise Tezuka for using the same approach that had made him a comics giant, linking still drawings and moving pictures. 'Japanese animation started when we stopped moving,' Miyazaki protested, claiming that japanese animators were pressured to use 'movement as little as possible... The role of moving pictures was limited to emphasising and decorating the extended, skewed time and space (in Japanese Animation)'."
And Finally, Andy the critic, concludes that the influence of Osamu Tezuka over japanese animation was... a Negative one

Of course I disagree - But, many people seems not.

i found interesting to explain myself the reasons why i think Tezuka's legacy over Japanese Animation was fundamentally positive...
So, what do you think? Would anime be any better without Tezuka?
Or maybe i should put it this way. Without him...
Would anime even exist?