The Explorer’s Guide to Wildermount sourcebook contains a new Fighter subclass, the Echo Knight. They have the ability to summon an Echo, which is described in the following ways…
the fading shades of unrealized timelines
This echo is a magical, translucent, gray image of you
It is the same size as you, and it occupies its space
In this tweet, Jeremy Crawford confirms that an Echo is an Object.
My question : is an Echo a Tangible object, for the purpose of being interacted with (ex: a Giant picking it up from the ground like a large bottle of beer) ?