There are too many hot spots around the world including US open borders, Ukraine, Red Sea, Israel, Syria, Taiwan, South China Sea, South America, North Korea, Africa for something not to kick off. Then throw in a Presidential election year where both sides are already pissed off and everything is on the line. The right spark at the right time could set off a powder keg that will become a chain reaction around the world.
People been saying that for years. To me, its not much different than when the left claims that climate change will destroy the world in 1980, and 1990, and 2000, and 2004, and 2010, and 2020 and next month, etc... Meanwhile, we are all still here and not much worse for wear...