Loads of people are making better points about the many problems here, but here's one more, in case no one hit it yet: Babies and toddlers will eventually ignore and tune out devices. If you want them to stay engaged, they need to see a human model engagement for them and with them.
It's telling that men would rather try to invent tech to replace humans' role in caregiving than step up as equal partners in parenting. Telling, that is, in that it shows how financial capitalism and patriarchy work together to dissuade men from doing "unprofitable" labor, like the work of care.