Telemetry studies on public lands consistently show mature bucks shifting their core ranges into the thickest, least-accessible cover available within 48–72 hours of opening day. They continue rutting, but they do it in cedar swamps, river bottoms, and clearcut edges where hunters don't go.
Low-impact strategy on pressured ground: minimize stand visits (trail cameras over scouting walks), hunt cold-front days only, hunt the wind aggressively, and stay out of bedding areas. The deer are there. Your access pattern decides whether you see them. See state rut dates for the days that justify a sit.