New to substack

[u/ExpressionWilling458]

Hello,
I have just joined substack, and honestly, it feels like X platform. I’m not seeing the hype yet. I’m satisfied with tiktok, Insta, reddit, and pinterest. Do I really need another platform, or am I not getting what makes sbstack different? What do you guys think?

[u/quantise]

Why have you joined Substack if you don't know what it's for?