I’d probably not add the snatch to anyone’s programming, but the power clean is fine. We don’t personally use Olympic lifts that much - unless the athlete is a two-sport kid, in which case cleans are a vital part of both football and field athletics (shot/discus) - but they’re not as good as some people make them out to be (we all know who this is) and they’re not as bad as people make them out to be.
They’re great for developing lower body explosive power in a single plane. Whether or not that’s lacking in your programming or something you need to shore up is an individual decision - adding them to everyone’s program is clearly a mistake.