Cost and complexity tradeoffs. IMO the relay/appview is the current bottleneck.
This is why I'm hoping fiatjaf has a recommendation here. I have a feeling he might have a proposal that solves this. But doesn't solve all of it, just some of it.
alt Hacker News
This is why I'm hoping fiatjaf has a recommendation here. I have a feeling he might have a proposal that solves this. But doesn't solve all of it, just some of it.