Summery of the Arguement
Are you aware that baby mamal objectively luke cute. They have non-funtional features big eyes exagerated big head - in short they are Disneyfied. Why to trigger soppyness in the parents. Tomake them risk their lives for the kiddies. Its quite established.
Now the controvershal bit so me analysis of those Dynosaurs that kept a nest and presumably guardrd their young show simukar features QWD