I'm glad you liked it.
It's been around for a while now (I think since 2025), but it's not too popular since it wasn't heavily promoted
Most RTS streamers are still clinging to StarCraft 2 
Finished the campaign with GDF, now playing as Dynasty!
I really like Age of Empires; I'm playing the third one. Age of Mythology is very good too. I also have the Total War series, Medieval, Empire, Rome, and Shogun. I really enjoy castle-building games like Stronghold; I have them all.
Age of Empire, Age of Mythology these are loved by all. I recently finished the Age of Mythology Retold (the remake version). Man it took me back to my childhood. As for Total War series, I kinda sucked at it. The economy is just too complicated for me. Every time I conquered a land somewhere else rebellion happens. Every time I'm trying to build economy through TAX, people are angry. I could never conquered the entire map ever.
Medieval-type RTS games are great. I've played the old Age of Empires before but haven't tried the newer versions or even the Definitive Editions.
If I remember correctly, I played Rise of Nations before, too, but I'm not sure if that's considered a medieval-type RTS game.

Just checked the Steam store, and I can see the Age of Empires IV: Anniversary Edition. It seems it's been sitting on my wishlist for quite a while now.

Have you tried this one, too?
You should definitely try the definitive editions. They are all the same, same engine, just graphics are reworked.
Rise of nation contained all the era, from stone age, to medieval to modern, so I don't it can't be called medieval only.
P.S: I have!

But I didn't like it much. I wanted Age of Empire to be as Age of Empire classic. At least what AOE 2, 3 felt like. But IV was something else entirely.