This feels like google when google was new. I’ve been using the summarizer more and reading the articles I send it to understand how it works. It definitely has its use cases
Personally i find $10 a month to be too expensive, but don't we all pay for search engines in a way? With Google you don't pay directly but with your information and by getting influenced in your behaviour (e.g. to buy something from someone who in return pays google for advertisement).