I had Edge forced on me a number of times and had to change a setting to prevent it from happening.
The most recent case in point, I updated my wife's Outlook to the latest version and it started opening all links in Edge. I had to Google it and found that Microsoft forced this change on everybody and I needed to tweak a setting.
https://www.theverge.com/2023/5/3/23709297/microsoft-edge-fo...