They won't be destroyed. Those that are controlling them will be destroyed, and they will be take over by the white hats that will be the new government.

Trump baited them for a long while about how he had a social media platform to rival them, and then he put out a fairly simple tool that allowed his followers to put his message on their platforms with the touch of a button. He was prepping them to respond quickly, and they did. Just like he wanted them to respond. Those stupid fuckers are under a FISA, and likely have insiders that are also feeding Trump and the whitehats information on their activities. Not everyone working in big tech is a lefty tard. Many of them don't agree with the unAmerican shit their bosses are pulling. Some of those folks are likely in positions to be running their companies when the hammer comes down.