most companies have some local trips, usually two or for legs, which tend to go somewhat senior.

But most companies will always have a lot of overnights. Airlines have late night arrivals and early am departures from out stations to support pax connecting to hubs... those will never go away.

corporate operators usually want the pilots to stay with the plane unless it's a very long stay in which case it might be cheaper to send them home on an airline for the duration.

Basically not going to happen.