OhOhOh
Percy Thrower, Arthur Billington and Geoff Hamilton were true gardeners through and through. They lived and breathed horticulture, were never seen without soil on their hands and wellies or boots and had no interest in being seen as a celebrity; their only intentions were to grow and impart their knowledge and experience to others. Titchmarsh was the turning point; he wanted fame and celebrity status; hence his frequent publicity appearances, novel writing and forays into "soap opera gardening shows" with the likes of Ground Force. GW went downhill further when they decided to "appeal to the laydee gardeners" and introduced Carol Klein who, apart from being a keen amateur gardener, has no training or horticultural background whatsoever. In short, GW has become a media show for a TV "personality", with a few plants thrown in for good effect. If you want to learn about gardening, you're better off getting a book out of the library than watching GW.
What the flipping heck?
Alan Titchmarsh is a time served gardener who worked his apprenticeship in council gardens and then Kew. He has the highest award of merit from the RHS.
Carol Klein has spent a lifetime with her hands in the soil, has run a nursery and is the consummate plantswoman's plantswoman. Monty Don said Carol has forgotten more than he has ever known.
Speaking as someone with horticultural training and background I have to say that some of the most knowledgeable and inspirtational gardeners I have ever met have never stepped inside a horticultural college.
When I went to college I had a good head start on many of my fellow students purely because I'd learned so much from GW over the years.
As for "appeal to the laydee gardeners"......what sexist claptrap. Women have always gardened and been represented strongly in horticulture. Gertrude Jekyll, Vita Sackville West, Beth Chatto, Norah Lindsey, Margery Fish all came decades before Carol Klein. Would you rather GW only featured old men in tweed?