The importance of a sensitive tweaking of non-local dispersion effects is likely the primary reason why meta-GGA functionals do not exhibit improvement over the best dispersion-corrected GGAs. Compared to all functionals, the local Minnesota are the worst, as they cause substantial right-shifting and broadening of the first g OO peak. In contrast, the SCAN functional appears to capture the intermediate-ranged vdW interactions which seem to help locating the g OO maximum and minimum at good distance , but SCAN remains overstructured. The difference in results between SCAN and its augmentation with the rVV10 non-local correlation functional (SCAN+rVV10) is negligible . However, this add-on does help the B97M-rV functional to become the best meta-GGA reported.