I think it will be different this time. The money that funds them is already being cut off.
Trump's using NATO to go after slave traders and traffickers. Italy for example has already been stopping Somali slave ships which are sources of Soros funding.
Saudi's have been confiscating funds and jailing billionaires that fund terrorists.
A lot has been going on behind the scene and the news media doesn't cover it.
Trumps been in only a little over a year, but the problem has been building for decades.