As mentioned, it's all about the task at hand, and what you are most comfortable with.
I've been researching top end tripods and heads a lot lately. And it seems that whether you want a ball head, 3-way, pan & tilt, Gimbal etc....there is a big difference between the low end the middle quality stuff and the really good equipment.
Something that I've learned recently, is how useful a leveling base can be. Especially if you're into shooting panoramic images. For example, if you are going for high quality panos, you will want the tripod head to be as level as possible. Not just the camera, but the head. So if you are out in the wilderness, you're unlikely to be on even terrain, so getting the top of the tripod level would mean a lot of fiddling with the legs. But with a leveling base, you have 10-15 degrees of movement to allow for leveling the head.
Then you might want an L-bracket. For shooting panos, it's best to turn the camera to portrait/vertical orientation. But if you do that with most heads, you loose some adjustability and the camera would no longer be near the centre of rotation and it would also be less stable. But with an L-bracket, you can mount the camera to the head, pretty close to the nodal point.
There are specific 'pano' heads. They will have a rotation movement that is separate from the ball part of the head and maybe have markings so you can turn a specific amount each time. They may also have x & y position adjustment so that you can locate your camera's nodal point of the center of rotation on the head. You could also use a focus rail or even a sliding QR plate to do that though.
And of course, you will want to have a good quality head (if you can afford it). For example, many of the tripods/heads that I've used over the years...just weren't all that great. The QR plates has a little bit of movement. The head's movements don't tighten right down, so that when I take my hands off, it sags just a little...making it hard to get just the right framing. A good head should not allow any movement. But a good quality ball head is likely going to cost you $250-$500.