Surely the risk is others respond, would X/FB not be at risk of same sorts of responses from geopolitical adversaries, which given recent events might be more of the world than it was a decade ago?
Twitter and Facebook are already banned in just about every one of the U.S.’s adversaries. China, Russia, Iran, North Korea etc etc all ban them.
Your comment makes me quite alarmed, to be honest. Are people really this clueless about what goes on in the world? Do they not already know that American platforms are already banned in countries that are adversarial to the US?
The white house statement said that TikTok “should remain available to Americans, but simply under American ownership”. If other regions, such as Europe, applied that logic the outcome would be messy. Imagine applying that to X (Musk is part of government) in Europe.
The actual law says what countries cannot run a social media site in America. It doesn’t say it has to be American owned. Just not a country that we’re in a quasi-cold war with (China, Russia, Iran, NK, are the usual suspects.)
If America were a hostile nation to a European country, then said country probably would (and should, heck) ban an enemy nation from running a social media company in their borders. As it is, America is on friendly terms with “Europe” and so the worry isn’t really there.
This is why it’s important for nations to not get to the point where relations are this bad in the first place. It results in isolationism and distrust, which is a slippery slope that results in zero-sum outcomes that are worse than if we had open trade. But that ship has sailed long ago. China has openly declared itself to be in utter opposition to the US and has been engaged in grey zone warfare with us for a decade or more. The next Cold War has already begun.
You mention Europe, which is ironic: China is allied with Russia and is openly funding its invasion of Ukraine. Something the EU hasn’t really done anything to help with, because of a complete lack of resources spent on an independent military from the US’s which they have always counted on to defend them. The idea of EU states souring US relations so much that they welcome China, the very country that is funding the invasion of their continent, is utterly insane. If Germany/UK/France/etc had any kind of sense they’d ban TikTok too out of solidarity.