I was not able to uninstall Edge, but I found a workaround - Use Chrome with the Kami Extension.
I tried to removev it via Powershell, and this is what Powershell said:
Remove-AppxPackage : The request is not supported.
error 0x80070032: AppX Deployment Remove operation on package
Microsoft.MicrosoftEdge_44.18362.449.0_neutral__8wekyb3d8bbwe from:
C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe failed. This app is part of Windows and cannot be
uninstalled on a per-user basis. An administrator can attempt to remove the app from the computer using Turn Windows
Features on or off. However, it may not be possible to uninstall the app.