I have really mixed feelings about this.
I watched that Christmas Special and squirmed through it.
I've hero-worshipped VW for nearly thirty years, but I found that programme unfunny and angry.
I also felt alienated by it, as she announced at the beginning that it was for (as I recall) the over-fifties, and I'm thirty-five. I've seen her live several times, saw Acorn Antiques The Musical (which was fantastic, I thought) and watched everything she's done for telly.
So I felt extremely weird at the negativity expressed towards people in their twenties and thirties.
I think if she's feeling that angry at the moment, she should channel it into more straight drama. At which she excels.