Hello @RGarner21
Thank you for contacting the Canvas Community. We're sorry to hear you've been experiencing issues with bulk sharing all courses to commons within your institution. It is a great idea, but currently not a built in feature and you would need to share them as you have been:
https://community.canvaslms.com/t5/Canvas-Commons/How-do-I-share-a-course-to-Commons/ta-p/1793
However, there may be alternatives. If you spoke with your institution directly and had them reach out to the Canvas CSM - there is a possibility to get help directly from Canvas and run a custom request to bulk add all at once to commons. This would need to be set up specially, and is worth asking if there are many courses you have and this is a top priority. Other than that, this is a great idea and we certainly understand the need/want for it.
Feel free to check out our Ideas Conversation forum as we implement great ideas such as this that we find within the community.
https://community.canvaslms.com/t5/Idea-Conversations/idb-p/ideas