Hello, I am, like many users, holder of the Developer License. This one offers several advantages, including ad channels and store channels.
Of course, you're going to say to yourself: "Offering a badge with this License would increase the number of people who have this License to make use of it other than to promote their creation."
That's why I'm proposing a verification system that will give this badge after a discordant team member has checked the form that will need to be completed by the developers.
If you have any ideas for modifying this suggestion, let it be known, we are here to suggest after all ^^