I have a slightly higher opinion of it. One aspect that I found interesting was the role of the "Eureka" moment in research. They labored mightily to get the machine to break Enigma, but the slowness of mechanical relays meant that it still took too much time. When Turing realized that each day's first message (the weather report) ended in the phrase "Heil Hitler!", he was able to devise an algorithm that by-passed thousands of irrelevant solutions, allowing them to quickly converge on the answer.
All that from a momentary flash of intuitive insight. I liked that -- it showed how major breakthroughs really happen.