> you agree to American terms and conditions, arbitrated by American courts.
"Designated Countries. We use the term “Designated Countries” to refer to countries in the European Union (EU), European Economic Area (EEA), and Switzerland."
"If you reside in the “Designated Countries”, you are entering into this Contract with LinkedIn Ireland Unlimited Company (“LinkedIn Ireland”) and LinkedIn Ireland will be the controller of your personal data provided to, or collected by or for, or processed in connection with our Services."
"If you live in the Designated Countries, the laws of Ireland govern all claims related to LinkedIn's provision of the Services" "With respect to jurisdiction, you and LinkedIn agree to choose the courts of the country to which we direct your Services where you have habitual residence for all disputes arising out of or relating to this User Agreement, or in the alternative, you may choose the responsible court in Ireland."
Source: https://www.linkedin.com/legal/user-agreement
I'm not sure from where you got your information.
Nobody cares. They keep a skeleton crew office in the EU for compliance purposes only. Whether they have an office in the EU or not is inconsequential. If they closed it tomorrow, the EU would literally have nothing to go after...