A man named Ajit Jain works for a big company called Berkshire Hathaway. He said that selling something called cyber insurance is not good because it can make the company lose money. Cyber insurance helps people if their computers or information get attacked by bad guys on the internet. But, it's hard to know how much money will be lost if many people need help at the same time. Ajit Jain thinks we should wait and learn more before selling cyber insurance. Read from source...

1. The title is misleading and sensationalist, implying that Berkshire Hathaway's Ajit Jain directly cautions against cyber insurance, while in reality he only expresses his personal opinion and does not represent the company's official stance.
2. The article uses vague and ambiguous terms such as "unpredictable losses", "lack of data", "true loss cost" without providing any concrete evidence or numbers to support these claims.
3. The article fails to mention that cyber insurance is a relatively new and emerging market, and that there are challenges and uncertainties in estimating the potential risks and losses associated with it.
4. The article compares cyber insurance with traditional property and casualty insurance, without acknowledging the differences and complexities involved in assessing and pricing cyber risks.
5. The article relies on a single source of information, Ajit Jain's speech at Berkshire Hathaway's annual shareholder meeting, without considering other perspectives or opinions from experts, analysts, or industry participants.

Negative

Key points summary:
- Berkshire Hathaway's Ajit Jain warns against cyber insurance due to unpredictable losses and lack of data.
- He says each time a policy is written, money is lost because the true loss cost is unknown.
- Cyber insurance has high profitability but also huge potential for aggregation losses in case of major cyberattacks.
- Jain suggests staying away from cyber insurance until more meaningful data is available.