Could probably ask them for a refund based on their significant change in how services are provided.

You’re just not looking close enough at your Digital Horizon.

The design intent isn’t to rival CAD, why bother with the comparison? Surely the author has seen CAD. From a glance this looks 10x simpler and scoped only for this specific rectangular section assembly concept.

I’d describe it as more like artistic programming than utility.

Nah, expected as much. Maybe some dickbutt if we were lucky.

The mod is reported as a single texture change for shortsword to some hentai, not an extensive transformation.