Can confirm, they offer several fonts and thread colors but do still offer the same classic font and gold thread of the original ears my mom has from her first trip to Disneyland and the same as my first trip pair of ears from WDW in the 80s. Bought the identical ears with identical embroidery for my son on his first trip last week at WDW. We bought them at Chapeau at MK, but they can also be found at Adrian and Ediths Head to Toe in Hollywood Studios and also at World of Memories at Disney Springs.
They don't do embroidery at World of Disney at Disney Springs, must go to nearby World of Memories.