I went for the first time last year and thoroughly enjoyed the evening. It was interesting to fly in a simulator and I enjoyed the experience.
I am not really interested enough in the 'how to fly an aeroplane' bit of flying so would not go again but it is certainly worth a go. And of course I can now say with absolute sincerity that I have flown a jumbo in and out of Heathrow several times🐘✈️✈️