(I'm not sure if what I said is correct, this is because I'm too impatent when writing this, likely I will not be here anymore unless there's another interesting HG2 thread)
You take the "proof" from those guys who never play the game to the end as truth? People can create websites and writes anything as they like. They can say anything as there is nothing "above" them to correct the issues. And then
“Tell a lie often enough, it becomes the truth”, especially in the current time when AI causing hallucinations everywhere.
That hoyostan page is also rely on the interpreter website so they mostly know what the interpreter gives and rarely from other sources (they are also known to copy my wiki too).
Read cutscenes from Guns Girl Z in the web browser.
ggz.amaryllisworks.pw
If you ask them where's the imaginary tree in HG2, I'm sure that they either point at the ancient article from 2017 like the one Weaver give, the GDC video in 2019 (that Cai Haoyu guy is the programmer, because that's the Game Developer Conference to talk about technical stuffs for game programmers) or simply can't point out where the tree is in the game at all, yet they claim this "HG2 connected to HI3 through IT" as the only truth. Everyone else saying the otherwise on "mainstream media" will get downvoted to oblivion.
Do they (hoyostan) ever consider HG2 is in "HoYoverse" rather than Honkai (3rd) Cosmology? I think not.
They are also the one who spread all of the "HG2 is connected to HI3 through IT" stuff over the internet, you can search that on Google and their talks (or other people mentioning the hoyostan website) will pop up as the "1st result".
It pop up as the 1st result so it must be true, right?
And in almost all reddit posts about the HG2 and IT, I'm sure that there's a person named
"MisterSpacemanStuff" commenting in there (he's the owner of hoyostan site, or at least what I'm remember).
(I was a part of that hoyostan group really long time ago, back when they are "nothing" on the internet and I quit because of these HG2-IT nonsenses. Because you (Weaver) mention that website so I say the problem of that site to everyone)
(There's a reason why my wiki doesn't exist on Google, this is because I intend to hide them as they are "not ready" at the moment, and unfortunately this also prioritize hoyostan site over my wiki)
(I work for the previous (Fandoom) wiki back from really long time ago like 2014? and that's my experience with the HG2 wiki writing. Writing wikis solo takes way too much time for a game that have 10 years of contents, especially when most of big event stories just disappear when they expire)
(With the experience of SEO back when I work at Fandoom, I know how the "HG2 is connected to HI3 through IT" stuffs spread over the internet by that 1 Reddit guy, isn't that crazy?)
"Trust, but verify"
(btw I found this vsbattle site while I was investigating how big the HG2-IT issue have spread over the internet)