I'll use it to do what amounts to an interactive web search, and to make a thought-web of a subject I don't have a thorough understanding of.
I treat it like Wikipedia with a possible contentious streak. Ask, and verify.
Because of my hybrid solution, I've been able to determine narrow terminology that I wasn't aware of. And was able to properly research with exact terms, rather than converse with something that potentially hallucinates more and more.
And... They're also good about getting behind paywalls 😂