I can fully understand the fear of the professional photographer that the amateur will take away their business. However I suspect that people who can afford £1500+ for a professional are not going to ask Great uncle Alan, or the bloke from the pub to do the job for them.
I was asked to do the wedding photographs for one of the girls behind the bar in my local pub. If I hadn't done it then it would have been whoever turned up with a camera on the day.
I was glad of any help I could get at the time and did a decent job I think.
So I don't believe there is the conflict for trade that Tracey fears and anything that supports me in whatever photographs I take is heartily welcomed!
Bob