Is anyone have the feeling of food stuck when they eating deep in the throat down in neck not by the tonsils? Have that as your main symptom with classic ES?

Yes the hyoid bone moves up and also backwards while swallowing. An ossified hard ligament may disturb the backward movement of the hyoid bone.
Foreign body sensation and food stuck feeling is because of that. I have this.

Yep…exactly as you describe

Yes, exactly