I MUST be doing something wrong

I notice a major difference in these threads, Steve posted a no problem thread and others contributed their similar views, these are based on the individuals experience using their own equipment so in my opinion these are facts, no one is saying all equipment is fault free, on the other side of the fence someone posts of a problem, suggestions are made, they are shouted down as ' fanboys , no ability photographers, no idea what you are talking about ' etc. The thread rapidly fills up with bad tempered responses which is of no help to anyone. I purchase a camera, if it has a problem it is returned to the dealer for repair or exchange that is more effective than spending time here posting   and reposting about the issue,  I am off to take my D800e out into the rare ( where  I live anyway ) snow  as iI have been doing every day, if it is not snowing I take the camera anyway there is always something worth photographing.