I really like the idea, and I've actually built something similar. Please format the writing in the post sound less gpt-esque; I believe in the tool you're making and I believe it will improve marketing to people that share my aversion to that writing style.
The entire docs is gpt/claude-esque. It's gonna take a significant amount of work rewriting it all, all for a free tool.
I think it fits fine with the type of app this is. Sure some people might be slightly put off, and there is a bit of fluff sprinkled in everywhere, but I think it's fine.