Countless games last season where we had 20+ shots on goal and ended up
Goalles draws or losses.
Leeds, Brentford, Norwich etc
And that happens to other clubs a couple of games per season as well, regardless of how many and how good strikers they have. Such is football. Teams miss chances. The best and the worst players miss chances. Sure, Brighton might have missed a bit more than most the last few years and it would be great with a world class striker to maybe score 5% more of those chances but it is unlikely to change everything, as some seem to believe.