If you worked in the Project's industry, you would know nothing ever gets released bug free, and even after months of testing, the user will ALWAYS end up finding more bugs.
Therefore, kindly STFU and appreciate what they're doing for us.
I work in IT fyi, managing databases for the Australian Health Department. In my position, if I was to to catastrophically fuck up and corrupt an entire database full of confidential medical records, I would be hung by my balls. That's why we TEST TEST TEST. We take every precaution possible to make sure shit like this doesn't happen. User error and machine error are very different things mr smartarse. Get your damn facts straight.
So please, STFU.