This is what Sims 4 is lacking

I'd love to get unicorns back. And maybe more "pet" options. Like sims 3 had with turtles, snakes, rodents and so on.
And i's also love to get more vacation places. maybe something a bit like world adventures in sims 3. I really like the dungeon consept they used in sims 3. That was one of my favourite things. Running around doing stuff for locals to open different dungeons and explore