Then the more important question is did you understand before you gfot on the soapbox for bhashan? try again, and dont jump the gun, shabash. let me highlight some key english words that have seemed to slip your comprehension
I am saying you can get a random dozen people who eat using their hands and some will eat in a civilized manner and it will look proper, and some would be upto their elbows in food with their fingers, between the fingers, palm all dripping, stuffing too large quantities of food in their mouth with food dropping as not all is transferred from hand to mouth, that is disgusting.
and just like you can eat properly by hand and eat like an ogre by hand, same gors to people using fork and knife, it can be done properly or like an oaf.
You are taking it to extreme now , it is not extreme which is under discussion in this thread, the thread starter and others are calling the normal way of eating rice or any food with hands disgusting.
Even what you are calling proper is improper in the eyes of some posters here. No matter how properly one is eating with hands , the English will still consider it disgusting.