Provide out-of-box ease of use on everyday devices operated by low-skilled users.

I mean, Linux technically could, but the incentive to push for this is not nearly as high as the commercial incentives of providing this experience using Windows. So unfortunately it currently can’t.

Most Japanese people have dry earwax: http://drypharmacist.com/types-of-earwax.html

Obviously this is cleaned differently compared to wet earwax.