The bolded part is exactly right.
How a speaker behaves beyond the nearfield is largely a result of its SPL capabilities, off-axis performance, and dispersion.
Are 120 IIs and 150s capable of clean, loud-volume listening at distances beyond the nearfield? Yes, absolutely. This only improves with sub integration. Are they going to pump a large room full of people with concert-level volumes? No, and neither would many thousands of typical "hi-fi" speakers.
Do 120 IIs and 150s offer excellent off-axis performance? Yes.
Do 120 IIs and 150s offer dispersion characteristics suitable for listening beyond the nearfield? That depends on listener preferences, speaker positioning, and the room/environment, as it does with any other speaker, but in most reasonable use-cases: yes. There are many wider-dispersion speakers available and there are many narrower-dispersion speakers available. Many are in roughly the same ballpark (though most are not nearly as well-controlled as these Neumanns). Teashea often (and rightly) says, "look at the data". I have, and see little-to-no reason why other speakers in this size class could be used to great effect for listening beyond desktop distances while the Neumann's can't.