Yeah, sharing Digital Library projects to Teams is part of the Professional features. If you have 1 printer, it's 600USD/year.
But uhh, once you get the pro, you basically get more features like the Native CAD plugin of Cura (lets you open CAD files directly in Cura) and like unlimited print job history (you normally have only 20 per pinter).
If you wanna learn more about these, let me know. I do like weekly live demos and I walk through all of the features in the Ultimaker platform! 😄