I don't think so, because it invades the privacy of a person who is in the church praying and holding hands. It is an objectively unworthy expression of public worship. It comes across as something like a kindergarten scene almost a kind of infantilism and exaggerated charismatism.
I repeat, it invades the privacy of a worshipper during public worship. In your family, you can do this around the table at home with the father, mother, and children in an informal setting. But during Holy Mass, it should not be done. It undermines the objective, sacred character of public worship.