1. It's cheap to run.
2. It has clear advantages over existing technology (SMS).
3. My mom uses it. She's never going to use cursor. Whatsapp had a huge userbase in Europe. Basically everyone I know uses it.
And it was "only" ~$20 billion. Inflation can't be this high.
While I'm not sure about this buy, Cursor does at least have revenue. WhatsApp was basically running on VC/private money (they had an extremely nominal fee, but I never had to pay it), and was sold to buy its userbase into the Facebook fold. I don't think you can compare that to a business that at least has some decent revenue.
I wish people would stop talking about just revenue. It's mostly meaningless without knowing their expenses.
Also revenue is a signal for product market fit. Is it a great one? Dunno. But for example I'd be hard pressed to sell $1billion of anything, even if I had something everyone wanted.
But I think your point about burn rate is important. How long can they have this attrition on cash before they collapse?
Their main product is part VSCode, which is a market that's almost impossible to make money in, and part reselling already expensive LLM tokens.
You can look at more parameters and judge how well a company could do in the future. For Amazon, you can predict that once they stop growing, they can make a pretty penny.
But with Cursor that doesn't seem likely. Even if they had the talent for training models from scratch, which I don't think they do, and IF inference makes money, which is not clear at all, training models is still a huge money sink.
So, for them getting bought out by xAi which has a base model they can use makes sense. But what does xAi get here? Another endless money pit?
The cost of switching from cursor to codex or Claude code is minimal.
So what does Claude code actually have that spaceX can't imitate? Well, not much, but acquiring hot companies before your IPO is a good strategy to drive up your own valuation.