Which flightcontrol to choose?

We want to design a high composition, modular, tool-free avionics board, including flight control module, RTK module, data chain module, 4G, 5G module, power module, ADS-B module, GPS compass module, voltage detection module.

The design idea is as follows

Each module adopts a plug and play design, and the flight control has the ability to automatically identify the online modules and call the corresponding program, so the modules that do not need to be used can not be connected.

Please recommend which flight control module is relatively stable and reliable.