#wiccans

As far as I'm aware, there still are and have always been continued worship and followers of Ancient Greek Religion, from (modern) Hellenism, Wiccans, and Neo-paganism in not only Greece but around the world as far as Greek mythology, history, and religion is carried as far as I'm aware. Heck, people still think of the Greek gods and even a casual prayer to a god still counts.

Hence Riordan's point in the books, that the gods are still around us, and their influences on cultures still are present in today, if you know where to look for them. We just mourn the loss of Ancient Greek mythology and its past because a lot of information were retained by each gods' cults, which were basically specified groups of worship to said gods and carried more specific information and culture surrounding said god and how its influenced ancient Greek culture and livelihood. (I.e. the Cult of Demeter having only practiced by female members that were kept secret and respected from the male populace).

That said, I still think Aphrodite and any other gods for that matter, would still appreciate worship at their designated temples of yore; despite all the years of newer influence (Romans, Christianity, Oversea countries dismantling places of worship), maintains the places' importance and influence, hence not only keeping their influence and existence alive, but also keep the memories of the past alive.