Don't have time to go through the entirety of your rebuttal (though I still feel like you are continuing to prove my point that these rules can be spun any which way, applied to literally anything, and result in far more "who wins" scenarios than they should because they're so vague). I will address this though:
I did just that, actually - I checked 4 games (WoW, GW2, BnS, and BDO) along with a free Korean MMO I used to play in high school. Most of these games' codes of conduct and TOS were far better worded that this game's, in my opinion, having specificity while also "reserving the right to punish other offenses deemed to be against the terms listed". There were similarities to some of FFXIV's guidelines, but I found those games to be far better worded in their lists of prohibited activities.
They also did not include asinine "rules" on how we can no longer "unilaterally reject another's opinion" or "compel a playstyle" on another player. Or even anything about "criticism" or "discriminatory remarks about thinking". There wasn't even anything about "unilaterally excluding a player from content".
"Expressions that unilaterally reject another's opinion."
If that's not insinuating you cannot disagree, then what is it saying?
This is a guideline I didn't find in any of the other MMO ToS or codes of conduct that I compared FFXIV's to.