All of these terrorist attacks and the huge media attention paid to them is greatly increasing the danger to Muslims and Islam.
The extreme right is rising in many developed countries. Trump is gaining ground in America with every new attack, Britain exited the EU, etc.
If the attacks continue, you will see even more extreme nationalists rise. These nationalists will hearken back to the ones who rose prior to WW2… Mussolini, Hitler, etc. People who promise the populace extreme solutions.
To prevent this rise of nationalists who will put millions of Muslims in prison camps, Imams and other Muslim leaders must do some self policing and stop advocating Jihad.
If terrorist attacks continue, people will see a new level of horror the world has never before experienced.