People tend to overemphasise the importance of having a "continuous" range of focal length at their disposal. So they think say 14-24, 24-70, 70-200, 200-400, etc.
In reality this frequently just causes frustration and confusion. If you carry for example two lenses, one wide, another longer by a factor of at least 2X (24 and 50, 35 and 85(105) etc.), you will *never* doubt what lens to use for a given scene setting. It's either the one or the other. No zooming back and forth just to find yourself at the border between two contiguous ranges. You actually can previsualise and make the composition more or less directly in your mind before even lifting the camera.
I could happily travel with just 24 and 85. Or 35 and 105. Were I to do a lot of close-up work, I'd put a dedicated lens for that purpose with me in the basic kit.