On the other side, if you are in VR and walk over your land, planting trees, flowers, sound orbs and other stuff, it is very nice to have everything grabable. I rezzed also a sound orb from @Richardus.Raymaker (very nice one, thanks for this Richard], and it was pity I couldn’t just grab and place it.
So maybe, the grabable thing must be more differently. Maybe if someone with build rights is in VR, it must be easy to have everything grabable. But without anything to have switch on or off somewhere in the deep menus, it should not be grabbable for other people, or when in desktop mode.
So maybe - it need a little bit time and patience to find a really good and usable solution here.