Oh, I'm not saying ignore it. If it does what it says on the tin, or anything near it, then it should be easy enough to verify any reports it makes.
Mostly I don't think the panic some people have indulged in is warranted. It's possibly a tool to automatically find a class of problems we haven't had tooling for in the past. We'll run it, find the problems, and fix them. Temporarily annoying but not catastrophic.