Where is Silicon Alley in 2022?

Silicon Alley, centered in Manhattan, is the name for the area of high tech industries including telecom, digital media, software development, biotechnology, game design, financial technology (fintech), and other fields within information technology that are supported by the area’s entrepreneurship ecosystem and venture capital investments. Originally it was said to be based around Flatiron, but I’m wondering where the tech, FinTech, and startup hubs are in NYC. I just moved to NY with the hop