I'm not familiar with the respective substances and how they enhance performance, nor the level of ingestion Swiatek. From an optics perspective, it seems incredibly harsh to punish her for this (1 month ban) yet Sinner doesn't serve any ban despite it being the fault of a member of his team. While I don't think Sinner deserves a hefty ban, if someone on his team decks up, him not knowing isn't an excuse. It's nowhere near as sloppy as Halep's team fecking up but just all seems a bit inconsistent.
There are obviously important nuances to each doping case and maybe the levels found in Sinner were miniscule in comparison, which naturally makes it difficult to compare cases.