Ye!!! - I wrote a long diatribe on this very subject for my column in the local paper, in March this year. The following is a copy of the closing paragraphs.
"What makes an actor or comedian uniquely qualified to wander about the world at someone else’s expense and then pontificate on our screens? Isn’t it about time we less well traveled people got a go? We could bring a fresher perspective, and might even have a more informed or quirky viewpoint.
Available: one mature female, willing to sacrifice her time to critique all the Shows on Broadway, visit Concert Halls the world over, go Wine Tasting in Australia, or investigate the quality of Parisian Patisseries, after which she would probably need to compare the efficacy of various exotic Health Spas in inducing weight loss, - all in the selfless pursuit of information for the masses, of course!"