League of Legends (LoL) Question: Why cant you stun one guy into another with poppys E?

the idea - if you move Guy 1 with charge into positionn where secon dguy stands, both would get stunned for full duration (like you stunned tehm into wall). So tell me, why cant new poppy do that when bard can do that on range? (Also please suggest some serious place to post this).
IMAO this E change is only thing poppy needs as rework. when she ults for example garen, she could shout Garen Im commin for you or Lets hav duel Garen, that would be supreme to anything i have seen so far.

Those of you who woner what im writing about, go try old poppy, take movespeed quints and hp regen per level yellows, start pots, rush sheen, rush triforce, get boots, rush essence reaver - now you have 40% cooldown and some brutal dmg. Proceed to buy anything the hell you want, preferably AD, then ad and ad maybe some mresist nd hp, just remember you are assassin/bruiser not tank.


If some RIOTers read this, please save Poppy before its too late