I suggest moving this thread to the Members only part "Forum Administratio". It is worth discussing, but located here it is a sort of negative advert for DnD.
With that assumption;
Never say never (as they say), but there is a problem as we reach critical mass.
Threads become a bit threadbare and there are not enough to disagree on one but make up and agree on another, or indeed to spark the interest of much more than a few at a time.
I've not thought of leaving myself but do struggle to find a vigorous discussion to join in which is not, shall be say, too caustic.
What to do about it?