I use Facebook way less than I used to...but I use Instagram way way more than I used to. So, I'm not sure it's all doom and gloom for Facebook as a company.
You obviously didn't read the article. "The survey measures only the core Facebook app, not Facebook-owned Instagram, WhatsApp and Messenger, all of which remain popular and offer a lot of room for revenue growth."
I obviously was not commenting on the article's content directly but on the doom and gloom scenario that others have, regarding the fall of Facebook (as a company.) Hence I said "as a company" in my original post.