Scamming wasn’t implied at all, you made a huge leap. The point is rather that this doesn’t create logos, which are something specific and well defined. There is nothing wrong with making a tool to list some icons and give them colour, but they’re not logos.

You have icons in there for religious symbols, well-recognised indicators like RSS and network signal, currencies, and more. None of those would be admissible as a logo, and they wouldn’t be remotely good at their job.

No need to apologize, some people are just grumpy assholes.