If the project was FOSS, it would have been interesting to follow the development and learn from it. But it being proprietary, I don't see why anybody would be interested in it, TBH.

I take full responsibility for this. I thought this was a parody. I didn't think anybody in their right mind would actually use this. In my defense their page contains of fake product reviews. Anyway... It's probably best to remove this, I'm perhaps mistaken. Thanks for the warning.