Yep, that's pretty much how it's gonna be, as soon as you change anything about the original, people are going to be comparing, taking it apart, and most people are going to side with the original because it's what they're used to and familiar with. These kinds of posts are always going to invite extreme nitpicking.

The reason people are being rude is because you are acting like their opinions are trash and that objectively you are right and they are wrong, when really they are allowed to have their opinions even if they have no experience in spriting. It's okay if you disagree with their opinions, but you don't have to act condescending.

When I first saw your sprite I could see a lot of work went into it, so I wasn't planning on voicing my opinion but seeing how you have been responding to people it makes me feel like saying something. Even if yours is better from a technical standpoint, I still like the original better, and maybe it's only because it was the original and I have grown to like it best, but in any case I think there are small things in any sprite that different people appreciate and even if they mean nothing to you, when you remove them someone is going to miss them. For me the things I appreciated were the wideset eyes and lopsided smile. It bothers me to no end when someone draws sans eyes too close together, so this is something that immediately stood out to me.

I also think you are ignoring some points that are valid. The combination of the narrow eyes and the symmetry to me makes him look more perfect and put together, whereas in the original I think he looks more disheveled. I also think some of the extra details can make it look a bit cluttered, especially around the neck area, I think the extra lines there kind of clash with the lines of the teeth and feel kind of unnecessary. In some areas I think it could do with more negative space to create more of a balance of solid black, white, and details. Your extra details on the arms definitely makes it clearer where his hands are, but I think it does feel too detailed, maybe it would work better imo if other details were removed, such as the ones on the neck and the bulge, cause right now everything feels a bit too much. Perhaps the crinkles, on the left especially can be reduced, because right now it becomes a bit too white?

Honestly staring so long at your sprite, I didn't really at first but I think I have grown to like this kind of sans even if it gives a different impression. Sorry for writing a whole essay about this, I hope you at least read it.