Let's say around 40 percent yes it is because they fighting for a no reason , they just fight because they have different understanding on the culture , they want power and overtake the whole middle east.

The other 60 is not because for what i believe , world war 3 is just an hoax , and i hope it wouldn't come true as of now our world may be full of destruction but look at the good side or the brighter side , instead of focusing on war , lets focus on the people that needed some action like those people need shelter and those people needed food and good source of water , instead of making weapons make houses.