Earlier quoted context omitted.
>No matter what I do, several activities and groups I want to be a part of are only advertised and organized on facebook. It's not within my power to change that. It is. You have the power to choose what you want to be a part of. And these groups have more members than yourself - people who you can ask to help you stay up to date on meetings and such.
I'm sorry, but get real. People use technology because it assists and speeds up areas of their life. For many people, facebook far and away is the most convenient way to manage their social life simply because they have the greatest adoption within their social groups. Yes, we could "write someone a letter in the mail instead" or "ask a friend about the events on facebook" but that would defeat the point for the vast…
Get real: people waste a lot more time on 'tech' than they save, compared to doing without. The goal of most of those 'techs' is to take up as much of your time as possible, that's the foundation of their business.