Apparently, they did so:
Senior members of The Royal Family feel "hurt" this evening after the Duke & Duchess of Sussex announced they are to step back as working royals without
royalcentral.co.uk
There is nothing uncommon in Harry and Meghan wanting to try being independent from "the family firm", and if they ever want to try it, now is the time -- while Anne and Edward are still active. I am sure that they will leave a "back door" allowing them to return if necessary.
I can't help finding it offensive when the problems that Harry and Meghan are having are equated to Andrew's issues. At worst, Harry and Meghan are not handling matters wisely, but lack of wisdom is different from genuine evil -- and, at best, Andrew was friends with genuine evil.