I think a good way to cope is to identify what you believe to be the main cause of this and then identify real actions that will fight against it. Most important is that it is something actionable where you can do real things to fight. No matter how radical.
Twitter algorithms and data it had on voters played no small part on the outcome of the election. Now that it got them the power, they will use that power to secure the twitter and their algorithmic hold on the Americal society to win all the elections going forward. If EU tries to regulate those recommendation algorithms they will use all the leverage they can to prevent that.