Aren't they unprofitable? and have fierce competition from everyone?
Don't users validate your market? ChatGPT has plenty of users, so I would think competitors only hurt their value.
Clearly, you can be a company like Microsoft where nobody is challenging your dominance in PC operating systems, and you can make huge sums of money. So competitors certainly aren't vital.
Or if you've cleverly sewn up a market with patents or trade secrets or a giant first-mover advantage or network effects, and nobody's got any chance of challenging your dominance in your specific market niche - again that could be highly profitable.
On the other hand, if you're selling ten-dollar bills for five dollars, you might have millions of satisfied paying customers, but no competitors because nobody else thinks your unit economics make sense. Or if you run a DVD rental store, you might be profitable and have many return customers, but you might not attract competitors because they don't think DVD rental is a growth business.
So some people consider a lack of competition an ominous sign.
a whole bunch of AI startups were founded around the same time. surely each can't validate the market for the others and be validated by the others in turn
Plus they make 20 dollars a month from a lot of people.
The best defence is to move so quickly that you are an established part of the business framework by the time these forces can gather, or to go so slowly that nobody takes you as a threat.
No startup can go slowly.
Otherwise known as the AirBnB playbook.
In ten years we will enjoy a higher productivity due to AI and a richer society as a result. We have already seen it with protein folding which AI is amazing at[0].
The only reasonable fear of AI is for some jobs and that China gets their first.
This is no different then saying "Look, nuclear weapons aren't actually dangerous, if they were we'd all be dead because the apocalypse would have already happened", which is probably the dumbest take on the close calls and real risks that exist.
This is my best guess as well, they are rocketing down the interstate at 200mph and just trying to keep the wheels on the car. When you're absolutely killing it I guess making X% more by being better at messaging just isn't worth it since to do that you'd have to take someone off something potentially more critical. Still makes me a little sad though.