Hypervalency was discounted for sulfur and row 2 elements at least 20 years ago (see the references cited in an earlier answer and related citing works.) Such sulfur compounds have ionic character with the sulfur atom +2 and the negative balancing charge distributed over the more electronegative atoms with delocalized resonant bonds, or similar. [![enter image description here][1]][1] See "Addressing the Hypervalent Model: A Straightforward Explanation of Traditionally Hypervalent Molecules" J. Chem. Educ. 2020, 97, 3638−3646, https://dx.doi.org/10.1021/acs.jchemed.0c00368 [1]: https://i.sstatic.net/MkAqa.png