Well then - I must have been lucky flying such carriers such as JL, TK, KE, CA, CZ - all of which still have the 3-3-3 layout in their Y cabin 777s!
Or too shy to confess that you only fly F/J longhaul
I don't think that any European or American (North or South) has 3x3x3 on 777. Only remnants are in Asia.