Please, consider selling premium extensions to all customers, not just technology partners. I believe it is a necessity for many. We need these extensions, but we have no way to become partners (for several reasons).
I agree with your suggestion. Being a freelance developer I have no reason to upgrade to Enterprise Tech partner lic and moreover if wisej enable the premium extension for all then more developers will use this tool for their web app development as most already knows DevExpress, Telerik, Syncfution, Grapecity Spread etc.