Why is french advance so boring


https://www.chess.com/forum/view/chess-openings/fort-knox-french says you are in for a long night of suffering if you play someone who knows what they are doing.

The French Advance is interesting if you understand it and realize all of its nuances.
Clearly you don't. Tic Tac Toe is more up your alley!

Usually when I say to myself "this position is so boring" right out of the opening it's code for "I don't understand how to play this."
I tried the fort knox a few times in tournament games. Practically speaking it's a poor choice.