I think we've been told before to be more than cautious about this doctor and his beliefs because of his associations.
Exactly why I included information about his alliances
However, having listened to over half of the presentation I think that readers might learn a lot from it.
I pay attention to a range of activist movements, some of whom I support wholly, some partially, some I support but am opposed to some elements of and some I oppose completely.
Apart from anything else it is important to gain at least a basic understanding of all the different groups with dogs in any particular fight, their apparent alliances and hostilities and, if possible, their covert alliances and hostilities.
Understanding the different positions of various "tribes" is an important aspect of understanding the issue IMO, especially when tribes agree on some issues but are opposed on others.
The MassResistance activist group campaigns about many issues that the posters here campaign about and are in agreement on many issues, but are far apart on issues of LGB rights.
articles on their website include
MassResistance reports: Drag Queen Story Hours
Fighting Graphic Sex Ed & Porn in Schools & Libraries
Boston Children's Hospital ghoulish "gender change" clinic for children
This was also the model for the rest of the country!
Assault on children in the schools
all of which are of interest to readers here
likely to be less well received is, for example,
'Homo-fascism' - attacks against citizens, churches, businesses
Personally I find it valuable to try to be informed from all perspectives, at least as much as possible, so that I can understand the nature of the massive cultural and social changes that are taking place.