Dr. Titzer did a great deal of research on babies and Toddlers reading - with no phonics.
I am aware of the methods of teaching tiny children to read; I do not think it is in the child’s best interest to teach them reading that young. I have read studies that have shown that when children are taught later, when their development is more mature, within a short time they read as well as those taught from toddlerhood.
Just my viewpoint from studying how to teach reading, and having taught about 15 kids how to read.