Its always very sad when somebody goes from being regarded as one of the most respected experts to becoming a significantly negative influence on the forum. In this case, I agree completely with my namesake
@ColinEssex (it doesn't happen often!) that Pat brought the situation entirely upon herself.
Many of us here (definitely including me) occasionally overstep the mark both in terms of our comments and the tone in which they are expressed.
Unfortunately, that had become the norm for Pat, not only in the Politics and Watercooler sections but also in technical areas. Even when giving good advice, she regularly trampled over the feelings of others, whether they were beginners, experienced developers or other moderators.
As for her personal views, some of her comments were in my opinion, potentially risking legal action even before the OSA took effect.
Her role as a moderator made her interactions with others many orders of magnitude more problematic.
I can well believe that in person, Pat is completely different to the persona shown in this forum.
However, the reality is that without her, the forum is a happier and a more positive environment.
I have no idea whether Pat demanded all her almost 48K posts be deleted but, in any case, it would have been an almost impossible task for Jon to sift through separating out what was worth keeping from those which were problematic. Undoubtedly there are now many threads where the content will be somewhat difficult to follow due to her content being removed.
Yes, I agree that we have lost a lot of valuable knowledge but, overall, I feel that the forum is now in a much healthier position than before