All these shows have a demographic tick list. Especially the BBC output. This years Sewing Bee does have a lot of gay men, disproportionately so to the point it jumps out at you, and one of the guys has the BBC's favourite topic of the moment, drag as a back story (he designs drag costumes for his partner), so bet they were champing at the bit to sign them up. Some of them are talented for sure, but them being gay was a boon for the BBC. A lot of TV production people are gay so they will be influencing the direction of travel too.
My favourite sewers are the woman from Trinidad, and the guy inspired by Vivienne Westward. The guy from the bank who won star sewer last week is also very good.
I suppose the BBC is all about inclusivity but they overdo it so that it looks contrived, and is not representative of the best sewers in the land, it just means they were good and had the bonus of fitting in a box that the the tv programmers want filled.
I expect I will get jump on for this post. I don't have any negative feelings about being gay or from a background completely different from mine, diversity brings a good dimension to the programmes. But when it is done disproportionately, like this year's Bee, it does rather belie the premise of the programme which is to find the best sewer in the land.