It just really depends on what you want from the car and how you use the car, primarily.
For a normal road going car:
I may reduce front camber to about -1.0 for the sake of contact patch and even tire wear.
I'd take some of the negative rear camber out to help with tire wear and even wear patterns when rotating the tires.
I like postive caster and positive caster helps with camber changes during cornering. It also can increases stability at speed. Steering feel becomes heavier as cambers increased positively. I'd add more.
I'd keep toe as close to zero as possible, maybe a smidgen toe-in to err with caution and to increase stability in a straight line. Though, toeing in can increase under steer and a bit less cornering performance, keeping toe inwards or at zero is probably better suited for road going cars. Caveat is that the front drive cars vs. rear drive cars should be different. Front drive being a bit toed out to resist the load imposed by the powered axles up front and settling to zero toe under load or throttle. Rear drive settling to zero from toe-in as front end is being pushed by the rear drive axle.
If your wanting to track the car, alignment will be defendant on the track and type of racing your doing. Considerations should be made and probably some compromises if the car is a dual purpose vehicle.
Another consideration some people fail to mention is compensating for road crown. Roads are usually built with a crown in the middle to facilitate water runoff in either direction. If your In an area that drives on the right side of the road, you'll want to have your alignment altered on the passenger side of the car, reduction in settings. The opposite is the case for left road drivers. What this does is helps keep the car tracking straight rather than drifting to the bottom of the slope. If you don't correct for road crown, the car will drift to the bottom of the slope and you'll be counter steering a lot. This counter steer will cause the tires to scrub and decrease the tire life as well as be a a real displeasure to drive.