Help! What, if anything, makes the following thesis statement weak?

Mary Shelley's novel, Frankenstein, is a criticism of the industrial age and a warning against the egotistical pursuit of power revealed through Victor, who is ultimately destroyed due to his relentless pursuit of knowledge.

a
It does not address meaning, or the "so what?"

b
It fails to provide a rationale for the position.

c
It is not arguable or defensible.

d
It is not specific.

e
Nothing; this thesis statement is effective.

Thanks!