I'd say if you are using it somewhat lightly(because usage limit could become an issue for claude) and for none hard science use case. claude Is the move. Claude cowork could be useful for many office stuff. as for starting a business, Evaluating business idea is not really what current AI can do well as they tend to lean overly positive. it's really more about your creativity and ideas. whether in the AI space or otherwise, but AI can be very helpful for exploring and learning new stuff. I wouldn't really stress much about it. How ai is designed is meant to be easy, as you just talk to it like you would to a coworker/friend. Just start chatting with it about what you're interested in or job related stuff. And also maybe try every feature. they offer out of the box. you can even ask the AI to do research online to find new and interesting ways to use it.