It is a perfect use! Did you make that alphabet? If no, have you ever created an alphabet set? I havn’t, but I’ve saved many pretty/cute/fancy alphabets, and use them once in a while. I think it would be very tedious to make a whole set - have ‘embellished’ a few capital letters in a heading, but not the whole alphabet!
It’s a font I downloaded from somewhere eons ago and this is the first time I used it, embellishing it a bit first.