
Hi @Nick Bell
Unfortunately, there's no way to have Edge open with default workspace for now. I suggest that you could submit a feature request to Edge Team by sending feedback (press Alt+Shift+I) in Microsoft Edge.
Thanks for your understanding.
If the answer is the right solution, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.
Regards,
Yu Zhou