'm terribly sorry I did not realize that we were REQUIRED to like an idea here and if we didn't, we were party poopers. I have voted yes to many ideas. I voted no to this one because I didn't like it. That would be the very reason we have a vote, no?
"I don't like it" is a perfectly acceptable stance, but that's
not what you said before, see the following quotes from you:
I voted no mostly because I think it's an amazing waste of the developer's time
This is a less defensible opinion, because, as stated, it would be just a moment of work to adjust the
already existing pop-up, or implement new graphics (once they were made)
will likely break something if implemented
Baseless assumption, and if you go by that then you should vote "no" on every single idea.
will add an annoying pop-up.
As mentioned above, a pop-up exists when you click the last chest, and adding some congratulatory text wouldn't hurt.
adds no value to the game
Claiming that it "adds nothing" is also inaccurate because it would clearly add something for some players, or else they wouldn't ask for it.
So it may add nothing for
you, but that's not what you said. You have the right to only think about yourself and your needs, but at least be accurate about it.
Personally, I'd vote yes for this idea even if I didn't play in the spire, because it doesn't hurt me, and it's something others want, but I guess that's not how everyone thinks.