On one mailbox there's a mix of weight loss, have an affair, penis enlargement, cleaning-related, and a few other miscellaneous things.
On another the majority is dating/single women, pending delivery scams, and a bunch pretending to be a well-known company - at the moment about 20% of spam are messages claiming to be from Oral B - before that it was Lidl, and before that it was some other company.
I have another account where it's mainly Chinese (I think), along with occasional handbags/coats/etc, fake new orders, and bogus business inquiries.