I indeed prefer the nose of 747 to 777 in F class when the seating equipment is the same.
But TG 744 has old F class solo seats with smallish screen and limited movie choices. The 77J leased from 9W (usually previously leasd by TK) has large and much better seats, a large screen with better selection and the video can be plaid when boarding the aircraft and does not stop during taxiing or takeoff. And the pair seats on the 747 All series are very narrow, worn out and shaky; when there is any form of turbulence the extended foot rest shakes. And the screen is small without Avod. So even if you get the next seat empty it is vastly inferior. I would prefer the full-flat C seat on 77J to the F seat on 747 any day. No Dom but much better seat , big screen with Avod and the food in TG F is not great anyway.