I believe you are too naive to said that a child is clever due
to the caretaker, there is no prove nor fact about such thing ok.
Being a DIL, you have to respect your PIL, the day will come when
you are old, and your son wife decided that your grandson be taken
care by others, how do you feel? Dun you have the feel of
others???
Who dun love their grandson? Who will want their own flesh and
blood of their decendant being taken care by others. Your PIL is
the one who bought up your husband, care for him, make him a good
and responsible man so that he can get marry to a good girl like
you. All these you hv to take into consideration.
I believe you are stereotyping your PIL because you believe that
your own parent is more secure, as in labelling them as being lazy,
it is not fair, they have illness, movement a bit difficult for
them, I believe they would not have lazily bought up their
childrens in their early life. They might have to go thru many
hardship with deep tear and sorrow inside.
If you wish to give your parent to take care, just do it, talk to
your PIL, with their love in you as their own daughter, tho it
maybe sad but they will respect your decision. Talk nicely to them,
you will have their blessing, but do not condemn them by saying
they are lazy, illness this and that, they are old, illiness is
bound to have, they may have laboured all their life, please
respect and care for you own PIL. They love their son and you and
your newborn. You should love them as tho they are your biological
parents. Respect the old ones as you shall be respect later when
you are old ok.