On #4, I gladly (along with apparently nearly 4,000 others) have paid $2,500 a year in subscription fees to an investing newsletter done by a heavyweight in the

On #4, I gladly (along with apparently nearly 4,000 others) have paid $2,500 a year in subscription fees to an investing newsletter done by a heavyweight in the industry. Knowledge gained has more than made up for the high cost. The question is: what is the relevant value and utility of said content?