I think the problem is putting them in those dumb tanks where a tree would be, as if to say “do this instead”. The principle would be fine if they got a bit more creative with it and played to its strengths, e.g. if you make a train platform out of it, or the railings of an overpass, or the external wall panels of buildings etc.

Ofc OOP didn’t actually provide a source so we’ve no idea what the creators were actually thinking…