It's certainly ambitious -- having a robot that transforms into a half-track with microscope faux-kibble.
Hey, there plenty of us adults who like to play with our toys too! Play value is definitely a significant factor for me when I'm appraising toys -- and regardless of whether or not one plays with the toy, it is the product's intended purpose so it ought to be something to take into consideration when appraising or certainly reviewing a toy. :)