From I have seen so far, some kind of difference between units is needed. Seeing french, german, arabian scouts looking like cree or apache scout is somewhat immersion-breaking. Even if it convinient in terms of multiplayer for example as all scout's icons are the same, it needs some more consideration. People were complaining zulu armies looking similar to japanese or english ones etc. Basically if celts, germans, slavs are the same guys with axes and Inca/Crow are the way they are now its already fine. Ofc some people will always tell that koreans must be looking completely different from chinese but the approach civ 6-style with regional differences is mostly fine...

Nukes and hydrogen bombs and missles(free update please) and mods!

4X games live and die by the ability for the AI to provide a challenge (whilst playing by he same rules as the player as much as possible).

Please don't neglect the importance of improving it over time.

my whislist its : next time try to do a better research of the history soo you dont write things like the Eva Peron in-game description:
"A 20th-century actress and politician, Eva Perón was married to Argentine populist and strongman president Juan Perón. Eva Perón was incredibly popular with the people, particularly the indigenous population. She ran the Ministry of Health and was a strong advocate for labor unions and women's rights."

"strong advocate for women's rights" she hated feminism literally this was her thoughts about a feminist "Women who are ashamed of being women and are driven by the resentment of not being men." and she took credit about the feminist fight like the Woman's vote. she just manipulated the woman's of Argentina

"popular with... the indigenous population" Literrally during the goverment of Peron they massacred the Pilaga people

also on the description of Juan Peron its odd... he was a fascist

please next time do a real research about my country instead of telling just lies

An option to fully customize the culling. From zero culling to (max civs-1) per era.

The ability to choose game pace would be great, and larger maps too

It would be nice to have text and audio separated. Otherwise all languages having no audio use only english automatically, plus not possible to use for example english text with french audio.

DLSS support

I own the game, but on Windows.

HDR support? Don't see it in the settings, so assume it's not in the game.

Mods definetly must happend.

German localization still has room for improvement!

Option to lock tooltip only manually. And perhaps have the tooltip spawn a bit further away from the cursor. As it is, I feel like it sometimes blocks the next thing I want to hover over.

No Turn-Limit and way greater maps !!!
Better german-localization +1 !

Mod tools that make the process of making mods, specifically art-style matching nations & leaders easier. A way to make this super easy is give us a decent character editor, that we can then export to a 3D file (or just use for a mod)

Templates for new mods would also be nice to help us get started.