One dimensional group and lack of grips

Is there any good reason / technical explanation for one dimensional groups and components, say a single grouped edge or a single grouped 3D Polyline to not have any grips to scale them ?
They could have one grip at each end.

Maybe it is forgotten…
You can scale a point, though.


GIF… or it didn’t happen.


You need to wrap it, first
It only has one grab point, though

Man, that’s what I got for Christmas. Santa was too lazy to wrap a second grip.

But seriously, being able to scale a one dimensional group could be meaningful.