Yes.
You can't always expect to be able to fix everything yourself, but you often can take steps to help or at least protect yourself. It just depends on what's in the news. Very recently, I've started avoiding produce from Taylor Farms. Good thing I was paying attention to the news when that mess started. It was only by reading the news that I became aware of a change in how postmarks were being added by the USPS and that saved me some potential headaches.
Being informed can result in things like patching vulnerable software, withdrawing supporting a political candidate, reaching out to your representatives about issues that concern you, asking your doctor about treatments/medications/vaccines, exploring new media, changing or delaying travel plans, changing your spending habits, making adjustments to investments, etc.
What does ignorance get you?
This is very obviously not the type of situation and behavior marginalia_nu and then I were commenting about.
marginalia_nu said all news.