I feel like building this as a spinning ring (possibly inside a crater) makes more sense from a structural integrity standpoint (and possibly also a radiation s

I feel like building this as a spinning ring (possibly inside a crater) makes more sense from a structural integrity standpoint (and possibly also a radiation shielding standpoint). Granted, lunar gravity probably makes structural integrity about ¹/₆ᵗʰ as hard to achieve as on Earth, but the spinning tower still seems a bit precarious.