It is not about exposing kids to ‘nasty cooties’ or anxiety about them picking right on up ‘strange antisocial values or practices’. No matter what the nation, some people usually do not look at part of dealing with most of the trouble and disquiet of being pregnant and childbirth simply to then spend some other person to do most of the enjoyable material.
Then i can’t think of a better place to outsource the raising of your young ones than this country if you are planning to raise a family in Japan, with a Japanese partner. Let us face it, all of the nursery college employees are Japanese women that have already been through precisely the exact same training system / indoctrination as the Japanese partner. They talk the language that is samewith no other), they eat the exact same foods, they share exactly the same faith (or absence thereof)
Making aside the truth that it is not constantly the Japanese partner whom remains in the home and never all Japanese who opt to marry non-Japanese ‘have experienced the exact same education system / indoctrination’, your mindset is supercilious, dismissive and insulting to both parents and nursery college staff. How can you understand what language(s) individuals speak in their own personal home?