I like to think of the disciplines being all on the same spectrum with the book ends of the spectrum being "cue ball" and "execution". On the cue ball end of the spectrum the game is less about technique, although it's still important, especially as you move up the ladder. But here it's really more about knowing what the cue ball will do when it comes to the nearly infinite speeds and spins that can be applied to it. So on this end of the spectrum there are the carom games, most especially 3-cushion.
On the other end of the spectrum you have snooker, where the game becomes almost entirely about technique. Mastering the balls becomes secondary to mastering one's on body.
The beautiful thing about pool is that it's right smack dab in the middle of this spectrum, giving you a lifetime to inch towards mastering both sides of the game.
Maybe but also maybe not. The fact that technique is so important in snooker means that all the other stuff can make the difference between a good and a great player. Likewise, all the other stuff having more significance in pool suggests that technique makes all the difference.