Execute (insta-kill) ultimates are completely broken

Now i have had this issue since i learned that veigar existed i can't count the times where i had just a won fight only for this blue boy to show up , press R and claim not only my shutdown gold but some ability from it too ! I was okay with it though . I said to myself it's a one time thing JUST for this champion.

But oh boy was i wrong : Evelynn rework rolls out and guess what ? her R is an execute , oh and she is also invisible Urgot rework rolls out and guess what ? his R is also an execute but atleast it's a narrow skill shot and you can see him at all times Pyke rolls out and guess what ? his R is also an execute and his W makes him invisible but he doesn't have to W to use his R if he does you will know he is there he can use E and R and if you haven't warded you wont expect a thing ( also his R hitbox is very broken ) Akali rework rolls out and guess what ? her R2 is an execute too ( well kind of )

also garen but all of his abilities are AIDS he can just use Q and R to kill a low hp target Even better for him if you are the villain

Now think of a team fight with these guys and you won't be sleeping tonight ;)

My point here is the fact that riot is making a habit of these executes in most recent reworks , new champions and accoding to me it's really not that health to offer free oneshots i mean its okay for 1 or 2 champions to have but there is already too many "press R for free kill" champs