I agree with this.

I was asking about plants for my garden on 2 different days. First time it highly recommended a plant that stood out to me. A couple of days later it makes a list and leaves it out. Asked why, highly invasive in my area.

Annoyance after annoyance like that is really ruining my faith. I'm not sure if devs are too stupid to spot these issues or if coding is the only thing LLMs are any good at. Every time I ask it to fill in details of something I already sort of know it gets large parts that I know wrong.