As soon as you stand still, you'll find yourself in thick cloud of the bastards within 20 seconds. If you use repellent (picaridine does work to keep them from stining but isn't exactly healthy), they will still buzz around you and slowly drive you mad. If you use netting, some get through the inevitable gaps and some will obviously get inside your tent/car/house when you open them.
The sound of thousands of them flying around you just triggers some primal revulsion. Around sundown, their activity gets so intense that it literally sounds like a drone, if they're a large variety it even sounds a bit like a distant hornet swarm.
All in all, I don't think we can become friends. But at least they're more pleasant than black flies and deer flies.