Jessica,
No, I don't think Douglas Richardson is trying to whitewash history. I was questioning why (some) people are disconnecting lines when profiles disagree with one source. I also noticed that there seems to be people who are (strangely) upset when there are profiles linked to royal ancestry. I think we need to watch those (carefully) when there are mass disconnections. It's important for people to know their family history (and, it teaches them, and gets them interested- most times).
I can see the issue with all the mountains of Gedcoms (and profiles with paid - ancestry.com - links, and no real information), and I know the frustration in trying to keep up with them- and find sources for them (as well as the many abandoned profiles).
As far as "20 new daughters a week (Charlemagne)"... Yeah, that is an unfortunate part of history (philandering = many, many, offspring).
I think, though it's good to use (seemingly) solid sources ('people who know their stuff'), there is also a danger in that method. The danger being that those sources may have been so heavily invested in what they were taught that they miss (sometimes obvious) mistakes, or information which doesn't add up. New sets of eyes can do wonders.
I think we all have frustrations in dealing with sources because they can be quite tangled, and (sometimes) misleading.. History was not written with pure, untainted, truthful accuracy. And we have had a lot of wars, threats, and various other obstacles (thanks to royal bickering) which has made what-should-be-enjoyable genealogy research (for example) an exercise in patience...