Full disclosure: I’ve done it myself.
Years ago, in my cynical pre-fatherhood stage, I compared babies to pets. Unfavorably, because at least pets have, as I wrote at the time, “furry upside.”
I stand by that, as I enjoy my still cynical mid-fatherhood stage. In many ways, pets are more rewarding than babies. Obviously, babies evolve, and eventually having a child has advantages over owning a dog or a cat (don’t even talk to me about birds and fish and gerbils and hamsters). Eventually.
Right now, I have a toddler. And sometimes I might rather have a puppy.