The problem with any ideology is it will always cause a fuss and anyone who does not conform to one side or another will be labeled as an enemy. It's basic human nature to be in conflict with others because anyone outside of your group be it religious, ethnic, or nationality is usually viewed as an enemy. The hardest thing about it is that even if you get past the hate and try to understand the other side they don't do the same. The problem with extremists like the jihadists is that they have been blinded by their own ideology. They join these types of groups because they hate that Western influence is spreading into their homes and tainting their values, customs, and traditions. Instead of compromise they think that if you just keep bombing ans beheading innocent people they will eventually get their way. When it actually has the opposite effect and the Western powers become more involved. The scary thing is that these types won't ever truly disappear its just becomes a repeating cycle of conflict.