So, in your opinion, the celebrity opinion may or may not be valid. And we should not listen or ignore them because they are a celebrity. So, back to the original comment, why should any UK resident care what opinion they have? And, why should a news story exist about the celebrity's opinion?It may very well be true, either statistically or specifically in this case, that famous people opinions are true. But that shouldn't be because of their celebrity.
Or they are wrong because of their celebrity either.
Or because of their being a manufacturer.
Their views, just like the views of other citizens, should just solely in the merit of their views, not the messengers celebrity, social status, wealth, jobs, looks, sex or nationality, to name a few.