Now maybe they just haven't discovered, or innovated, a business model that'll at least stop them from taking on more water. Nevertheless, I'm curious how much it's worth to you, in dollars, per day, per month or per year. Because $0 isn't working, clearly.
But you're right, just perhaps not in the way you mean, Twitter isn't going anywhere. $11 billion market cap is nothing to sneeze at, however it's lost about that much value in one year. So is it a going concern? Sure it'll probably still be here in a year, but my confidence level beyond 12 months is weak at best. Five years? shrug 50/50. If it's not profitable, how does it continue to function at a certain point? At what point is it functionally on life support?
If you use popularity as the main measure of usefulness then yellow press is useful too.
I'm just waiting for the rest of the world to realize this so I can dump Facebook Messenger without looking like an idiot.