I thought Fandome was fine, and I really don't see the downside to it .
No, it wasn't a live audience , but WB couldn't help that. They did the best they could do given the hand they were dealt.
Even then, it was pretty good, and the vast majority of the online response , in fandom, and in the media, has been positive.
This reached far more people than just a live auditorium , and the trailer footage and production art can now be released, and controlled by WB instead of the constant bootleg cellphone vids that leak, then get taken down, etc.
Whether this will be the standard format in a couple of years, time will tell.
But as far as what was done in 2020, I really don't see this as a bad thing .
I just don't have a negative perspective on the event . If others disagree , fair enough.