On short runways I used to select a taxiway that intersects the runway and brief my copilot that if I’m not on the runway by taxiway “?” then just say go around. Of course the plane should be on glide path and at the correct speed at 500 ft., 100 ft. and crossing the threshold. On a runway like St. Barts 75% of my thinking would be plan on a go around and only land if everything goes as plan. Last chance is passing the predetermined taxiway. And then I retired.