I think it could go either way.

We don't know who the statues are of, or why they were made originally, or what function they serve for modern Vulcans.

Are they old Masters who katras were lost to the winds? If so, I would bet on recreation (and possibly additional symbolic statues of all those on the winds of space, lost with Vulcan).

Were they built by slave labor in the likenesses of ancient gods? Maybe you don't bother to rebuild those, so much.