For most people (yes “most” people - who are again a minuscule fraction of IM app users) Signal is the “that other car” - not the car that they drive in the city on which “eco friendly” sticker is put, but the one which is marked eco friendly, yes, but mostly remains parked and is for rather the display of one’s principles. At least seeing the shape and form Signal is today.

So if we are being honest - it really doesn’t matter.