One person can do something, but one person can’t do everything. If you are already running a farm co-op, leading a union, or so on, you simply don’t have the time to address the hundred other things you can see in the news in a single day. The point still stands, you can’t control everything, so even if you are making change on one or two points, you have to avoid being angry about the hundred other things you cannot.
I still really miss Google Hangouts. It was integrated with Gmail as a web interface. The web and mobile app synced perfectly. You could use SMS/MMS, or chat, seamlessly in the same interface. Contacts worked correctly. SMS and chat history saved to Gmail so all the text was searchable. It was AMAZING and Google killed it for no reason, only to later replace it with inferior options.
Edit: oh yeah, you could also make phone calls, or group voice and video calls using the same app/web interface.