What you haven't noted in your post is that EVERY SINGLE ONE of these champions has some form of POINT-AND-CLICK, UNAVOIDABLE damage with a ~1 second cooldown (scales with AS because why not) and a 1:1 AD RATIO and costs 0 MANA and even WORKS ON TOWERS (again, why the f**k not)
Absolutely f**king ridiculous from Riot here
This seems like a great idea for the next marksman