Yes. The Congregation of the Doctrine of the Faith (then called ‘The Holy Office’) addressed this:
Decree of the Holy Office, March 29, 1944:
Exposition: In certain writings it is asserted that the primary end of matrimony is not the generation of offspring or that the secondary ends are not subordinate to the primary ends but are independent of it.
In these works, the primary end of marriage is designated differently by the various writers, as for example: the completion and personal perfection of the spouses through a complete mutual fellowship of life and action; mutual love and the fostering and perfection of the union of the spouses by the psychic and bodily surrender of one’s own person; and many other such things.
In the same writings a sense is sometimes attributed to words occurring in documents of the Church (as for example, primary, secondary end) that does not agree with these concepts according to the common usage by theologians.
Question: Can the opinion of certain writers be admitted who either deny that the primary end of marriage is the procreation and rearing of offspring, or teach that the secondary ends are not essentially subordinate to the primary end, but are equally principal and independent?
Response (confirmed by the supreme pontiff on March 30): No
You are correct that procreation is not the only purpose, but it is the primary purpose and the other purposes are secondary purposes, though still very important, profound and beautiful.