I just played against a player with these principles and I performed really well and won I don't think I would've won the game without the course cause I am proud of my win
Open positions, immediately confrontational,no I don't like going straight to endagames,no i don't want a weak king,I find symmetrical positions boring,I'm not okay with structural weakness
For an intermediate player and opening as white I would recommend which helped me gain a lot of elo is the italian(no c3 to d4 pawn push,just normal developing moves and castling)