Is your feature request related to a problem? Please describe.
No, i'm only want to say also other things (not only mobs) didn't come to Minecraft.

Describe the solution you'd like
So, these things are didn't outvoted (but by the China mob vote mobs was outvoted), but it would be nice when she been added. I say now the things (pictures from the things are in additional Context). The mobs: the first mob is a Red Dragon, the second is a Hamster, the third is a Reindeer (for the Winter Update 2015) and a Soul Blaze (like the soul version of the Wildfire).
China Mob Vote: the first is a Chinese alligator, the second a Snub-nosed monkey (also named: golden monkey), the third a White-lipped deer, and a Baiji (White [Pink] Dolphin)
And, as said only the China Mob Vote become outvoted mobs.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
All information from here:
https://minecraft.fandom.com/wiki/Java_Edition_mentioned_features

Ohh, i see the Soul Blaze is in the Code.