@dosnostalgic SSDs are usually heavily overprovisioned, meaning their capacity is larger than stated, and bad "sectors" are just decommissioned and replaced by some from the reserve.
My offense here would actually be theCrystal tool: why put a huge "99% healthy" of the stats show otherwise?
Also, I have NEVER In 25 years with PCs got a SMART warning before disk death, despite some 10 drives actually dying. I did, however get warnings and the drives soldiered on for years. 🤷♂️