Sometimes other browsers may have some handy solutions for a specific matter.
Within Opera, after opening a website, the dropdown after 3 dots in the r-hand top corner shows an option to 'Add to Speed Dial' (like: New Tab within Edge).
This way a site is quickly added to the Speed Dial, no fuzz.
Also the speed dial is not limited to 9.
I believe it would be nice to have something similar within Edge.
No criticism, but just a positively meant suggestion.