No.
Not all French songs are very artistic, but French literary songs are very artistic.
Art songs are the perfect combination of poetry and music. French art songs are no exception. These art songs composed by French composers all adopt poems written by the Parnassian and Symbolist poets in the second half of the 19th century. The creative ideas of these two groups of poets played a huge role in the development of French art songs, such as Mallarmé, Musset, Hugo and other poets. They are very famous in the fields of literature and poetry creation, such as Fauret and Debussy. Composers such as "Moonlight" and "The Queen of Dreams" completely adopted the poems of these masters to create their beautiful music. It is precisely because of these beautiful poems that their music can reach such a height. , "Song of Melancholy" and so on. It can be said that one of the biggest characteristics of art songs is the perfect combination of poetry and music. Without any aspect of poetry or music, it cannot be called an art song.