I've sold many SSDs (at my old job) and had 6 or 7 personal friends (including my father who is a unix admin) who bought an SSD, and they ALL failed within 6 months for one reason or another. Different brands (Intel, Samsung, Pro series, etc.), sizes, usage scenarios... I won't own an SSD because of the failure rate I've personally seen. Sure they have like 10 year warranties but... not worth the hassle in my eyes. To be fair, I haven't heard of any of them having trouble since mid 2015'ish... so maybe they are more reliable now?
Oh yes, and maybe no -mechanical- failures, BUT once the cells/controller dies, there is NO WAY to recover the data (Short of CIA methods
)