The Banana Pi BPI-M7 single board computer is equipped with up to 32GB RAM and 128GB eMMC flash, and features an M.2 2280 socket for one NVMe SSD, three display interfaces (HDMI, USB-C, MIPI DSI), two camera connectors, dual 2.5GbE, WiFi 6 and Bluetooth 5.2, a few USB ports, and a 40-pin GPIO header for expansion.
This is the problem I see with these “high end pi” systems. The benefit of the RPI is low-cost and small form factor along with the GPIO.
When you start to get too expensive you compete with more capable systems in the same price range.