Curious as to why don't you want to play the same course every week? Conditions are never the same from one day to another so the course is never the same.
Tbf, I only pay £650 for a 5 day membership due to a work offer so can justify my weekend golf elsewhere as well as society and the meets from here, BUT i can see where he is coming from. I like my course, and have a good group of 8-10 people i'll enjoy a kcock with. That said, if 6/7 clubs in the area did a joint membership that cost me £1200 instead i'd happily pay that. Variation isn't a bad thing in my opinion.