Game should have more detailed tech tree, written civ guides

I write this because i feel the lack of details in tech tree of different civs. I will be satisfied, if I see the damage count, hp count, movement count of each unit. It will be a great thing, if I see bonus damages to other units. I don’t have time to browse through units while I’m playing. This would lead more planned and interesting gameplay between players.
On the other hand, if devs and more experienced players write some tactics and new tricks, would be awesome. My opinion is people like me would learn much more from these than from youtube videos. Thanks,