Yeah true. I tried to ask it for a few lyrics in the style of bands I love and while it tries it falls noticeably short. It's far better at coding, and then mainly at common well documented tasks. Ask it for something niche and it'll immediately start to fail without even noticing.

I like that Bing provides sources though. Makes it easier to vet the answers and to read up yourself and learn. But GPT is better for the way I use it.