As a result of communication with the WG participants, I came to the conclusion:
The lack of direct contact, complete freedom of expression leads to the fact that very often participants begin to humiliate, insult those who do not agree with their point of view.
Many adhere to a simple philosophy: there may be many opinions, ideas and guesses, but the correct one is only mine !!!
What is your experience and what is your impression of the WG correspondence?