reminds me of the "experimental" social media app "Minus" https://minus.social/ that only allows users to make 100 posts. Both cool ideas, but I feel like they're trying to "sell" limitations (max 100 posts, can only use app at XYZ o'clock) when, unfortunately, limitations are antithetical to what people want (to a certain extent) when it comes to expressing themselves online. Clearly some limitations are necessary (character-limits on X posts, video length on Snapchat videos come to mind). This seems, admirably, different in a new way. Hope it catches on!