I do high rep sets of heavy compound barbell lifts. I will use rest pause to go near failure. Slow reps are ok, grinding is not.
It's an Oldtime and Modern Strongman way to train. Build muscle with high reps, and strengthen the ligaments and tendons, and make the muscle denser with low reps. You also build strength stamina with high rep sets. They used to be called Death sets, now we call it AMRAP.
High reps have a place, especially for the shoulders because they are such a small muscle group.