I see now, my bad. Well, I’ve just realized that I haven’t listened any smart field with anyone around yet (I’ll check again though).
One thing is that those are mostly the ones having a protection. So here’s what applies to them:
(This was said about a smart NFT. For some other smart fields, it might not even be the case, meaning that people in the same room wouldn’t even feel any bit of it nor affected by it).
Also, for some of the smart fields that don’t have any owner-exclusive protection, the fact mentioned below can happen too: