I hope that Lego (not lawyers ofc) would appreciate such creativity approach and hire creators. (E.g. similar to acquihire of OpenClaw creator by OpenAI.)
How many of us do think this way?
I am always jealous (in good way) when I see similar projects.
There is some interoperability provision to patents and copyright in European union if I remember correctly but I don't know how broad they are and if they apply to this.