I think it would be really useful to add the ability to move even when our household has toddlers or babies.
Currently, this restriction makes gameplay extremely complicated: you can end up stuck in a home that’s too small, unsuitable, or that you simply want to leave, without being able to progress until the children have grown up.
Being able to move at any time would offer more freedom and realism. In real life, families move with infants too, and this would help avoid blocking certain stories or gameplay progressions.
It would also provide more fluidity to household management, renovations, neighborhood changes, and player projects.
In short, removing this limitation would enhance the gaming experience and the consistency of the life mode.