へー、ウォーレンバフェットが言うような堀が、LLMサービスにも今のアメリカには、存在するのね。
The other day I've come across someone saying that their conversation with Grok (which was free to them at the time) has now grown way too long for them to switch to ChatGPT. i.e. it functions like a moat hah.