Like yeah, I get it, it’s weird if you think about it for 0 seconds, but can some dev give us an actual reason she’s not allowed to use it?
Because it’s redundant? And a waste of your ult.
How is copying Echo any more of a “waste” than copying any other character?
because gameplay mechanics most likely
You’d be copying echo, which means you’d just be your normal hero except with an extra life and increased ult regen
infinite ults at that point
Think about it. Her Ultimate is the act of copying another hero’s ultimate. Copying an Echo would just use the ult to stay as Echo.
Unless you mean being able to copy the hero that she copied while the enemy Echo is ulting themselves. In which case it’s probably just a nightmare to code that.
So you’d use your ult, to copy yourself and get… all the abilities you already had.
Genius. I never thought about it that way!
If echo copied echo, it would be a waste of an ult because you’re literally just playing normally, with an extra life.
Then choose not to copy her as a player?
This just gives you less options
What is that even supposed to mean
I wasn’t trying to argue or anything I was just stating my thoughts on Echo copying Echo
Imagine… Echos with ult ready stalling the point on overtime 
would be op, u can never die. unlimited lives. stall on cart forever. just keep on stacking lives.
The problem i see is copy of echo that have ult that copy so it copy echo again to copy her ult and use it on echo to copy…
The code would just say “i give up man” i guessing.
Since you are already echo my guy.I mean it could be usefull to get an extra life kinda but still that would just make her ult more op
i think they have actually done that
you wanna gimme nightmares?
Because there’s bugs associated with copying Echo, probably. And it’s not necessary.
I think we can all agree that echo shouldn’t copy echo for a lot of reasons.
Never let your users instigate a loop they have any control over.
Wouldn’t it create a paradox? If you copy Echo who also has the ability to copy, wouldn’t it just end up with a never ending ult?