ChatGPT is letting us customize the context in which our queries run. So I can say I use JavaScript so if I ask a programming question, it should answer in that language. I was happy to have this feature, and gave it a thumbs up. The idea is that we build up a highly detailed profile over time, so ChatGPT gets better at answering my questions. And it also locks us in. It didn't come up for me until Meta.ai came along and sometimes it's good to get a second opinion. But I want to share that profile info.