Not boring really, it was too camp and silly. Blofeld was too funny and not as cold and threatening as his two predecessors in the role, and Connery looked too prematurely old, tired and out-of-shape. In the ridiculous scene with Bambi and Thumper, if Connery had literally to fight the two of them, you know those women could’ve killed him.
I was refering to the novel not the movie.