As you know, I really like the 40mm, and your copy seems to be fine.
Both the two zooms you mention are really interesting - the 24-120mm is a powerhouse, a great lens in almost every way (except maybe for its lack of VR, but that's not a big deal on FX bodies), the 24-200mm is very convenient and quite competent as well, while being very portable for what it is; The superzoom is a cut above most earlier zooms of a similar kind, though there are two notable competitors on the market today, but neither is for Z mount: the Olympus 12-100mm f/4 PRO and Tamron's 28-200mm. But the Z 24-200mm offers a compelling set of mild compromises with really nice assets (VR, weather sealing) - I like it almost as much as the 24-120mm, and it's a fantastic travel lens. My current (compact) travel setup is the Z 6, the 40mm and the 24-200mm ...