Stargate SG-1 was two different shows in one. There were episodes where SG-1 fought the Guauld, or replicators, or the Ori, in giant battles. The show often had tremendously creative ideas about blowing up suns or travels to other galaxies or interdimensional or parallel dimension travel. Jack O'Neill's dry wit was very funny; Samantha Carter's expressions were very vivid; Daniel had a great wit of his own and was a good companion for Jack, and Teal'c was very funny in his own subtle way. A lot of the episodes were very exciting and well written. But there were also episodes that were not so exciting and well written, those focusing on small children, Unases, natural disasters, or "let us search warehouses on Earth" episodes, to name a few. The purpose of this book is to show how the lesser stories could have been improved, as well as how the good stories could have been even better.
I don't understand how a person can criticise an entire series and not bother with the proper names. I think it is a rather arrogant personal view on a series and in no way adding anything.