What doesn't 'really matters here'? your previous comment? forum functions? my opinion of a 'block' seeming pointless?
In the first case, that's a bit weird to tell me but you can delete or edit your own prior comment...
In the second case, your actions demonstrate you care enough about how the forum functions to specifically reply to my comments twice instead of just adding another comment to the post.
In the third case, you are free to ignore my comment?
In any case forum functions, such as the 'block' function, are usable by 100% of the userbase so I'm willing to bet real money several hundred or thousand folks would care about it, if asked directly.
And since this old thread has been bumped a few times now, I would imagine a few dozen of the passing readers will have some interest in it. So your attempted dismissal seems like a low effort attempt to shut down valuable discussion that would benefit other readers.
EDIT: After skimming through the commenting history of both 'UtakataNoAnnex' and 'DSC' it seems like they've successfully bullied other forum users into shutting down productive and valuable conversations several dozen times using similar tactics. So that's a major red flag... at least my time spent here has some positive purpose to expose this kind of behaviour.