I'm sorry, but it is rambling.
you said:
- his early game is weak because of his pushing power
and then
- a smart Yasuo can stack Q by last hitting when necessary, he will push lane which means you can easily gank him, but you can freeze the lane if you are smart enough not to randomly Q and E
which means you can control your push.
- so nerfing his early game will just make him even worse because his base damage will be lower but he's still gonna be pushing and will have an even harder time playing safe
which makes no sense at all. if he does less damage, he wont push as hard. managing your wave is how you play safe. it was the second point. Then you say
4.Yasuo's pretty much designed to be aggressive and push, your supposed to play like that
So are you supposed to push or not? you say his early game is weak because he pushes, but he's supposed to push, but you can control your push if you're not bad, but somehow if you do less damage and control your push you push harder and are more likely to play unsafely? which is it man?
let me show you the proper flow chart; do less damage -> push and manage wave deliberately with less accidental shove -> shove wave when intentional because it's what you're supposed to do.
play safe when you want to and shove when you want to. thats how it works. doing less damage doesnt ever translate into shove lane harder. ever.