💡 Roast my idea: Freemium product tips newsletter

👉 Pre-Story:

I love writing and generating ideas 😻 I have a newsletter on LinkedIn with over 3k subscribers where I publish my ideas and insights related to product development. Also, I duplicate it in my Medium blog. How it looks like: https://i.imgur.com/Ip8HRIQ.png ; https://i.imgur.com/87uHpqn.png .

👉 The Idea:

Create a website with a custom-built newsletter (or use Substack as Plan B) where I will publish such ideas and insights weekly. Each newsletter issue will have 3 ideas/insights. 2 of them will be free (visible to everybody) and the last one (the third idea/insight) will be only for paid subscribers.

Would you pay for this? Any thoughts/propositions/recommendations? Thanks in advance 🙏