Disable SpeechRecognitionCore edit: I don't use this feature, don't need nor want it running in the background.

Is there a way to deactivate the service?



I've seen so far this command:

killall -9 com.apple.SpeechRecognitionCore.speechrecognitiond


But wouldn't like having to remember doing so manually.
You probably have Dictation enabled.



This setting is under Keyboard System Preferences.