Entirely agree with you Wolfe and my primary purpose was to encourage debate (which might lead to people developing new ideas and approaches) not to discourage people from posting.
As you say we all have a choice as to what we watch - I just believe in encouraging by others' examples. I thought the first video I made was going to be really good - it was my Spitfire and I did a full "airshow" routine. Unfortunately, when I came to view it all you could see, and even then you had to look very carefully, was what looked like a tiny speck of fly
creeping round the screen