Yes, I think so. But PPS-43 should be aliased into the more general PPS submachine gun, which covers all specific minor variants. post #5901305 depicts the PPS wz. 43/52, Polish variant of the weapon with fixed wooden stock instead of Soviet folding ones.
For the same logic we have the tag M1911 instead of specific M1911A1 because in context of illustrations, lacking distinctions between minor variants.
PPS Submachine gun should be depreciated. The PPSh is being tagged underneath it because of the the lack of a proper wiki and is meant to cover the PPS-42 (Leningrad variant) and the PPS-43 (Moscow variant). One of which does not have a tag and if it did, would be aliased or renamed to PPS-43
Pointless and misused tag being applied to the PPS-43 and the PPSh-41 The PPS_submachine_gun is just the "series" term for the Sudayev submachine guns aka the Pistolet-Pulemet Sudayev 43 The PPSh-41 is a different gun designed by Shpagin. It is not a Sudayev submachine gun and would not fall under the PPS series.