If you plug in two omnis at 2m apart you get a very small 29 deg Stereo Recording Angle.

From the explanation page located at:
https://sengpielaudio.com/Fragen08.htm

The Stereo Recording Angle SRA:
The SRA is not the angle between the microphone axes, but an invisible angle, that gives you information about your stereo image. It tells you how "wide" the recording will sound. Every acoustic sources that are outside of the SRA will be located full at "L" or "R". So a smaller SRA will give you a wider stereo image. Everything inside of the SRA will find a place between the left and the right speaker.