Perhaps it would be worthwhile to look at the meaning of "confrontational". It might be helpful if everyone were using the word properly.
http://dictionary.reference.com/browse/confrontational
http://dictionary.reference.com/browse/confrontational
con·fron·ta·tion·al: tending toward or ready for confrontation: They came to the meeting with a confrontational attitude.
http://www.yourdictionary.com/confrontationalConfrontational describes someone who boldly faces or goes against another person or thing.
http://www.macmillandictionary.com/dictionary/british/confrontationalconfrontational : behaving in a way that shows you want to have an argument or fight with someone
http://www.ldoceonline.com/dictionary/confrontationalcon‧fron‧ta‧tion‧al: likely to cause arguments or make people angry:
http://oald8.oxfordlearnersdictionaries.com/dictionary/confrontationalconfrontational: tending to deal with people in an aggressive way that is likely to cause arguments, rather than discussing things with them