DSS is in year 8. He still uses his fingers whenever he can for eating non finger foods such as pasta in sauce or Yorkshire puddings covered in gravy (he has no additional needs precluding the use of a knife & fork).
I find this not only unpleasant to watch (as do his siblings who pick him up on it regularly) but afterwards he either wipes his fingers on his clothes, the seat cushion etc or we get stickiness/mess on the walls and door handles.
I feel embarrassed going out and about with a 12yo who constantly has food smears all over his clothing. DH doesn't seem that bothered by it but at DSS's age is it unreasonable to expect him to use cutlery and not be wiping his dirty fingers everywhere? I don't have DC of my own so am prepared to be told my expectations are too high.