This is what is best for the kingdom. If you took the time to get to know Gwen, you would realize that. She's a smart, kind, brave, wonderful woman. She will make a good queen for England and for Camelot.
I do still care about Camelot, and if there is a way to return, of course I will. Camelot needs a strong ruler, but it also needs someone with a good heart. Gwen has that. I'm beginning to doubt that you do.