Your own link says it is just a point of view matter. And definitely prove you cannot have a single 'material' database because of that.
06 Dec, 2011, David Haley wrote in the 24th comment:
Votes: 0
Kiasyn, something not being against the rules doesn't mean it's polite. We can be civil even if we're being more civil than strictly necessary according to the MB forum rules…
Only if everybody agrees on what data points they need out of the data.