I can see not everybody here will agree with me, but I find this take absolutely reasonable. The European space has the capacity and the resources to create a product that replaces something as trivial as Linkedin, and yet it takes the lazy approach of just using American products.
It's the same thing with China's manufactured products, at some point the rest of the world just accepted that everything gets done in China and then keep complaining about how abusive China can be.
The most recent issue is the military question. Europe relied for decades on the "cheap" protection of the USA. Now the USA gave the middle finger to Europe and Europe acts shocked, but Europe is not so shocked when it comes to the military budget it did not spend on self defense during all the time the Americans provided protection.