Steemit Marketplace? Testing the waters and looking for feedback

What gives cryptocurrencies value? In my opinion they need to have a purpose, something you can actually do with them other than just buy and hodl hoping for a payday down the road. If we can use them to buy good or services they have more of a chance to be taken seriously.
Now I realize STEEM and SBD already has value because of the Steemit social media platform, but there's no good reason we can't do even more with it.
Why earn here if you can't spend here?

So what I am proposing is a marketplace where Steemians can sell their goods and services.
I've been in business creating custom kydex knife sheaths for almost 2 years and I'm sure there are many other's here that have either a small business or create something for extra money. It could benefit a lot of people here.

We could simply use the tag "marketplace" so people know where to look.

This is just an idea, let me know what you think.

Just for some eye-candy for anybody interested, here are a few pics of my work ranging from budget friendly to extravagant