Thank you for the feedback; it means a lot to me. As you mentioned, Medium/Substack is indeed my ultimate target. But for now, my focus is on ensuring the service is stable and feature-rich. Regarding the pricing, I agree that it may have been a bit overpriced compared to the current feature set. I've just reduced the Pro plan to $19 per month and the Enterprise plan from $199 to $99. I intend to maintain this pricing for early adopters while continuing to add more features, hope it makes sense.