It is, but it does not matter, because:

1. Corporate interests want to sell product 2. Administrators want a product they can use 3. Compliance people want a checkbox they can check 4. Teachers want to be ablet to continue what they have been doing thus far within the existing ecosystem 5. Parents either don't know, don't care, or do, but are unable to provide a viable alternative or, can and do provide it

We have had this conversation ( although without AI component ) before. None of it is really secret. The question is really what is the actual goal. Right now, in US, education is mostly in name only -- unless you are involved ( which already means you are taking steps to correct it ) or are in the right zip code ( which is not a guarantee, but it makes your kids odds better ).