On the contrary, it's said far too much. Facebook is extremely valuable for a lot of people. I dislike Facebook as much as most people on here, but saying "it's totally pointless" is silly and it's not surprising that those who say it are ignored by those who use Facebook.
* A friend of mine runs a posh burger van that moves around a lot, and he puts "today's location" on Facebook.
* My wife talks with her family in Brazil through Facebook, sharing photos
* My Church receives a lot of help requests from people in trouble through Facebook
* Some abuse charities talk give support to victims through Facebook
etc
You could argue that it would be nice if there were alternatives, or that these organisations shouldn't be using Facebook at all. Sign me up for your campaign, I agree with you.
But if you say "Facebook has no value" then you will never understand the value proposition you need to offer in order to kill Facebook.
Communication for many out there. Many will be just fine without commenting on cat photos or bragging with their likes or followers. Many will be in trouble if they use WhatsApp/Instagram/Messenger/Marketplace to do business and any important communication.
