If the answer is that the majority of the community prefers to have more cats (I'm going to ignore the "yet another" and the "over something highly versatile" part as it's completely subjective) and Frontier then delivers on that; then exactly what you're saying you want for birds and primates is already happening. Just not for the animals you'd like to see in the game.And the answer I've gathered is that most of the community would rather have yet another cat (two even!) over something highly versatile like red-legged seriemas.
So if we end up getting no primates or birds in the next DLC pack, this should be an immediate wake-up call to rally and build a singular driving voice also multiple platforms to make this interest loud.
As much as I agree with the fact that the game gets better by getting more primates and birds; I'm going to be honest and say that your goal to me seems less about creating a common and singular voice throughout the community to voice what the community wants, but rather to voice what you want. I'm not saying that's a bad thing btw, but it's only fair just be open about it.
Not every zoo has aquariums, but every aquarium is de facto a zoo. The distinction is the same as a city zoo vs a safari park, it simply specifies which type of zoo.First of all they are not "essential" as some claim. There are many zoos without aquariums and even in zoos that have one, they are never the main attraction.
I heavily disagree with the fact that they're "never the main attraction", because there are plenty of zoos out there were they are one of the main attractions (because frankly, zoos rarely have just one main attraction). Again, not every zoo, but there sure as heck are enough examples for it. Burgers, Antwerp, Blijdorp, Minesota, Point Defiance, John Ball,... The list goes on and on.
Now this I agree with, but I don't think Frontier is ever going to add them as habitat animals. The exhibit system is a prime candidate for fish and only really needs a few small changes to function as such. They'd be much less taxing than habitat animals.Second: For an aquarium to feel lively you need a lot of animals. With how PZ handles path finding etc. for individuals in a habitat that is a calculation nightmare.