Biomes Update

Mojang is adding biomes to the game, but is it improving it? I think it's a good time to update biomes, new things, natural things, an example, the meerkats that they were going to add to minecraft, well, don't you think it would look Well, trees, animals in the desert? It would be something more beautiful, well, that is one of the things that can be added with this update, sorry if what I am talking about is not correct, I am translating it, greetings from Peru