Personally, I think so, because under normal circumstances, two-year-old children can almost speak for themselves, and if your baby is so lacking in language learning, it is best to help your baby learn to speak as soon as possible with the help of professionals. Of course, as parents, we should not relax. We should also learn more knowledge or skills that can help the baby according to the advice of professionals and strengthen the practice at home. This two-pronged approach will have a better effect.
I say this because my detailed early education course can really do something that parents can't do, because I also enrolled my two-year-old son in beyo early education class. After studying for a while, I feel better than other children in all aspects. I hope my answer can help you and wish the baby a speedy recovery!