$BTC #FB
Some BTC applications are stuck, which may not be due to ideas
Sometimes BTC applications seem to progress slowly, but it's not necessarily because no one is working on them—development costs are high, and debugging is extremely painful.
If data structures aren't standardized and test environments differ greatly from the mainnet, each step becomes difficult to advance.
On the other hand, environments that are close to the mainnet but more suitable for trial and error might be more likely to produce results.
First, let developers survive, then applications can gradually grow.