- If OpenAI does not achieve AGI, and you invested in it, you lose some finite money (or not, depending on the value of their other R&D)
- If OpenAI does not achieve AGI, and you did not invest in it, you saved some finite money, which you could invest elsewhere for finite returns
- If OpenAI achieves AGI and you invested in it, you get infinite returns, because AGI will capture all economic value
- If OpenAI achieves AGI and you did not invest in it, you get negative infinite returns, because all other economic value is obliterated by AGI
Therefore, one must invest.