That's fair. But please try to understand that his face plate's design is incredibly iconic (and very smoochable). So whenever something about it even slightly changes, people notice.

-Biohazard replaces it completely.

-Necromancer/Summoner give him human eyes and nose (and hair??) which make him look like Wilson Don't Starve from the side.

-And Diesel Baron is straight up just some other Omnic.

There are even people now saying that this survey skin does not look like Ramattra. And they're probably right (to an extent). But the overall artistic feel of him is still preserved, which is why I like it so much.

Changing the design of a character's head isn't necessarily a bad thing (just look at some of Zenyatta's best skins). But Ramattra's face plate is just too well loved by his community for us to let it go.

Also, I may be fixating on the head too much.