Thing is what can they really do at this point? They can’t scrap those expensive barges. Only thing could do, assuming the barges can technically be moved often, Is bring them in and out, but to do that they will probably have to expand the backstage marina im guessing?
They can drape the bottom part with a scrim/screen that is mirrored and angled outward to reflect the water, or a least have some sort of go-away paint job.
They can have the LED screen partially lit with some sort of go-away color scheme to reduce it's blot-out-the-horizon profile.
They can have a camera on one side of the barge and put it's image on the other side of the barge for an invisibility kludge.
They can follow through with the implicit promise of always-on fountains despite the cost of doing so.
Maybe by some way of compromise they could at least find a way to move the Stargate in and out on a daily basis while the Tacos stay anchored and do their fountainy-screen-misdirection thing?
The Tacos are deeply troubling, but I'm reserving my full outrage for the impact I fear the Stargate makes on sightlines.