I don't disagree that Dele has flaws and has not been on good form for a while. But you need players in a team that try something... even if it means losing the ball.Not quite true. Though it is not far off mark either.
Thing is that he is offering lot of losing posession in situation that are not worth it.
So on one scale there are his goals and assists ; on other scale there is his inability to help us to control the game and his tendency of giving ball away in needless situations.
Point is - he is player with significant problems, and given his spark seems to be gone as well, I am not sure his wings will carry him into anything better than what he has achieved. To me his most likely outcome is to play for Everton in the future..
If you throw 11 sissoko's or 11 davies out on the pitch... sure they may have a higher pass % but it will be low risk passes that create nothing. I can count on 1 hand the amount of times sissoko has been created a chance from nothing in his spurs career.
We clearly were devoid of ideas vs brighton. There's Ndombele and... not much else. Son can create things but usually needs to be put into certain positions to make him successful. We need creativity in the lineup.