country!au vs. space!au vs. manor!au vs. yuri harry potter!au

so uh i've been doing some random shiz lately and by that i mean starting up some random... aurps.
i really don't have the time rn but i made these anyways and i hate myself.
but - i'm not gonna publish them all at once oR I'LL PROBABLY DIE OF BEING OVERWORKED SO
i need to pick one to go first and i need you to hELP ME PICK WHICH ONE.
lemme just give you this gist.

- Country!AU
Meaning you live in the countryside, but it's not so bad where there is no wifi or electricity but it's actually a small town that is very western and has a annual rodeo. Your character will be whatever in the town, like a City!AU but you could have a huge ranch or farm or something and be part of the rodeo circuit aND IT'S GONNA BE GREAT

- Space!AU
Meaning you live in a space bar in Mars with a bunch of other people and you are trying to find out for NASA or someone if life is sustainable on Mars, or how long one can live on Mars. It's like a dorm school because you may share rooms with people and stuffs but everyone joined has a 'Space' background meaning their parents were astronauts or they wanted to be an astronaut or something. Or you're just an agriculture person and you're making food for those who live there and i got this idea from doctor who ok don't judge

- Manor!AU
Meaning you live in a manor in Victorian Age, London and you will be paired with a bunch of other staff. You have the option of being a Master of the house or one of the servants. You can host parties or whatever and invite other lords or ladies over. It's like a roommate AU but master and servant and vICTORIAN AGE and i got this idea from black butler i'm trash

- Yuri Hogwarts!AU 
Basically means what it says - basic Hogwarts AU but girls only. Yeh.

So yeah. I just want to know which I should publish first and work on that RP solely so I know and I'll give a date when it's gonna be released. Yeh. So pls tell me I need help and if you waNT A CHARACTER DON'T RESERVE UNTIL I SAY I'M ACTUALLY PUBLISHING IT and same with adminning bc rn it's just me and i'm a-ok with that.

ily all and pls help me.