Basically yes. I am in the habit of hiring dive guides to separate myself for the pack. I do this for a few reasons: 1, maximize my dive time. 2, avoid stress induced by seeing how people kill reefs due to a lack of buoyancy control/awareness or complete disregard for the health of the reef so they can get a photo, and 3, I cannot be held responsible for anyone.
I would avoid diving in groups. like happens in Hawaii, as if someone has an issue and there is a court case, I'll automatically be on the list of defendants, especially as the plaintiff's attorney will contact all the major dive agencies and ask if any of the possible defendants are a dive pro. One reason to shore dive.