Workaround for now:

1. Open the profile menu. (This is the icon in the top right, just to the left of the three vertical dots.)

2. Click "Manage people", click "Add person" (lower right).

3. Type "Darned Newspapers!" and click "Add".

4. When you get blocked, copy URL, use the profile menu to navigate to open a new "Darned Newspapers!" window, paste URL.

It's a real profile, so it should behave quite closely and should be harder to detect. Of course, unlike incognito mode, it will save your history, so be aware of that.