I don't really know how best to explain. Also hope here is the right place to post this .
I understand the essence of "Trim Quoting" is to avoid clutter but an extent, some users jumps into the conversations and trims very irrationally making the other users information appear less quality before the public by single quoting the user in the nest posts and then shrinks the importance and values of the user he is quoting information at its necessity.
Such quality of post usually brings red herring in a different context of the parents posts.
If you ever have experience to what I am saying, can you describe how you feel when unnecessary single quote you from a nest post just to get your post less relevant in a different context?