I2S Mic with D1 Mini ESP8226 (USB C)

I am setting up a D1 Mini with SR WLED, and would like to use the built in I2S port for a MEMS mic, but based on the MoonModules page below, it says that only ESP32 can be used for such a task. I was wondering why that is so. Is it because of the single core processor?

Should I just forget it and not bother? and instead use regular old MAX4466’s?

Thank you in advance for your time.

https://mm.kno.wled.ge/WLEDSR/Digital-Microphone-Hookup/

Too slow, only one CPU, limited RAM.
Yes, use ESP32.

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