听听 Bard 的看法
There are a few reasons why OpenAI doesn't provide ChatGPT service to China.

First, China has a strict censorship policy, and OpenAI would need to comply with this in order to operate in the country. This could mean that ChatGPT would be limited in what it could say or do, which would defeat the purpose of the service.

Second, China has a strong domestic tech industry, and OpenAI would face stiff competition from Chinese companies that are already offering similar services.

Third, OpenAI is a US-based company, and there are currently tensions between the US and China. This could make it difficult for OpenAI to do business in China.

Ultimately, the decision of whether or not to provide ChatGPT service to China is up to OpenAI. However, there are a number of factors that they would need to consider before making a decision.

接着我又问，why not Iran either ？

OpenAI has not publicly stated why it does not provide ChatGPT service to Iran. However, it is likely that the company is concerned about the potential for its technology to be used for censorship or surveillance in Iran.

我觉得这两个加在一起就完整了。

才五年有啥不能用的。现在跑的程序，不升级能用一辈子。