ENWorld PF2 discussion isn't as much discussion and the same three things happen in PF2 threads here on ENWorld.
Hmm. I guess I think your wrong. Perhaps you are jaded by some comments and seeing a particular view point in all comments.
1: CapnZapp goes off topic that pazio has no clue what they are doing, PF2 is terrible because XYZ and he is offended that others like XYZ.
That is definitely a mischaracterization. There are things he doesn't like about PF2e, but there are things he absolutely loves about it. My perspective would be: he likes the game, but doesn't see it as a good market choice
2: Discussion of the sales rate on amazon, in game shows, how many copies are on the shelf at the LFGS show that PF2 is a disaster and pazio will economically collapse and day now.
There is one thread about that (and it sometimes bleeds into others), with many posters commenting about how well it is doing as well. I personally comment about my concern because I am interested in PF2e and don't want to see it go away. In fact, I just recently picked up some tools to make homebrew PF2e monsters.
3: Multiple users will also say "the OP asked X stop talking about Y and stay on topic" and shut side conversations down... unless its about how bad PF2 or pazio are.
I again think that is a miss-characterization. I personally asked a poster to respond on-topic in this thread because I was interested in their opinion of the OP. And you know what, they replied to my post with a very insightful and helpful post about the warm response to PF2e in the broader community. From my perspective it was one of the best and most help post in this entire thread, and I wouldn't have gotten that information if I hadn't asked. I wasn't trying to be an ass, I was genuinely curious and I was trying to be helpful.
Now I am in the minority here because the number of thumbs up for CapnZapp vs those justifying liking what they like clearly shows this community doenst really want to talk about PF2 as much as complain that its not what they want.
I will admit that many of the supporters seem to have left, but this very thread and others I have been participating in have several posters discussing trying out PF2e for the first time. If the supporters leave, you are left mostly with detractors, but I think it is pretty even if not more supports still.
I admit the above is some hyperbole but there are other more positive places to spend my time enjoying discussing a game that I like. I just swing by for the front page news and to poke my head in here to see if anything has changed and it hasn't.
So I would ask you, why are you asking me to bring up the discussion instead of asking why the discussion needs to be brought up in the first place.
I'm fine with the discussion, though I wish there was more, and dissenting views don't bother me. Discussion is boring if everyone agrees. I just wish their where more champions of the system posting. I find it interesting that you single C-zapp as a detractor and I think he is one of the biggest supporters of PF2e. Heck he left 5e for PF2e and blasts WotC all time in the D&D boards.