Abusive or not constructive
In order to maintain Stack Exchange and Ask Ubuntu's primary goal of professional high quality Q&A site abusive and non-constructive (noise) answers will be removed. There are ample areas of this site and the Ubuntu Network at large to hold discussion and voice opinions, the answer section of this site does not serve that purpose.
Not only are abusive posts against the rulesrules of Ask Ubuntu they violate the Ubuntu Code of Conduct. You'll be issued a warning with a potential for suspension if abusive conduct continues.