[Nevermark]

Embarrassing?

Researchers create many “toy” demos. There is often a progression of stages to a full “proof of concept”.

Where is the downside to an intermediate research artifact that demos their current tech level — Which also happens to be a whimsical functional sculpture, adding interest to a grassy area?

And very successfully creating awareness of their efforts?

Nothing remotely “embarrassing” (or “academic”, in the negative use of that word) here.