$PI Many trolls and naysayers, I can only say that they only focus on the short-term price fluctuations and have no idea that the project team has been quietly working behind the scenes. Ecosystem application implementation is not a simple phrase; such a massive project requires a large amount of technical data model computing power support. The project team is conducting extensive testing. Releasing the mainnet prematurely under immature conditions could cause problems, and the damage to the entire Pi network could be fatal and possibly irreparable. The waiting process is indeed painful, but I would rather choose to wait patiently than see all our efforts ultimately fail.