I don't know anything about Mr. Richards, but surely a man can grow and evolve.
That's very nice, but there are a lot of women who will also say a man will NEVER change.
To me, the problem here is that the show had a lot of time to make this decision. They did a lot of auditions. When the announcement was made, a lot of people were very surprised with the choice. To me, it showed bad vetting. How could they not have seen this in his past? All of this harms the brand of the show.