Been mapping out a similar journey node in my head for months. The core paradox is that any social platform that removes the engagement-loops we hate (addiction triggers, bot farms, low-quality content) still has to pay for the infrastructure that makes the thing run. API keys, hosting, moderation-those are fixed costs that don't care about your mission.
I've sketched the funnel a dozen times: acquisition, activation, retention, monetisation. No matter how clean the logic branches are, money is the gatekeeper at every node. ads break the value proposition unless you're laser-focused on high-intent segments. Subscriptions work for niche audiences but introduce friction at the onboarding node.
Currently sitting on a build that automates the win-back flows and quality scoring, but the server costs alone form a hard wall. you're right-it's a brutal balancing act. the only sustainable path I've found is to treat the first few hundred users as a closed segment, validate the retention curve, then introduce a paid tier that feels like a natural upgrade, not a tollbooth.
If I see SV in the wild, I'll know you cracked the logic branch.