If I'm remote (as in outback / bush, not a soul around), I don't usually worry about VLOS at all, mostly the monitor.
I rarely fly above about 50m, unless doing some sort of big scope overhead shot . . . I just have to watch where the drone is pointing, as this is not always easy using a visual on the aircraft going in various directions (not so much forward / back in line to your home point, but across / traversing to your position).
It's a tough ask to be trying to fly for cinematic type video, and watch your bird . . . you are always watching the monitor and framing shots / adjusting shooting, not hitting things ha ha
The other matter is I'm pretty deaf so don't hear audio warnings / beeps, another reason why I probably (partly subconsciously) watch the monitor more than the bird, to see the written warnings that come up from time to time.
If I'm just throwing the Spark or MP around in sports mode, I turn off the camera and love watching the aircraft
Even around 'town' I look for places devoid of people, but still when getting footage I'm watching my mini4 screen more so.
In those cases, I keep it fairly close though, 300m - 400m perhaps, if not closer.
My main thoughts when flying in sort of semi urban areas are keeping away from people (monitor view & peripheral vision), and staying under 120m (default max alt in settings).