Why Is There Flowery Language In The Vedas To Begin With

“Men of small knowledge are very much attached to the flowery words of the Vedas, which recommend various fruitive activities for elevation to heavenly planets, resultant good birth, power, and so forth. Being desirous of sense gratification and opulent life, they say that there is nothing more than this.” (Lord Krishna, Bhagavad-gita, 2.42-43)