I have answered this many times. Go to the PS Store or Steam and look at all the DLC that is cheaper and / or better value for money It will take you 2 minutes to find something. Which of that is difficult to follow? Denying what anyone with a pair of eyes can see doesn't make anyone else evasive.
Plus people who do any of the following...
Claim no one is allowed to compare anything because no 2 things are identical
Claim no one has ever bought anything that is over-priced because buying something means you didn't think it was over-priced
Claim you can't compare 2 things if the price of one doesn't directly affect the price of the other
...don't get the courtesy they won't afford to others. What's the point of trying to be reasonable to people who have no ability to reason?
People over-pay for non-essentials all the time. Ever been to a club and paid £15 for a drink that should cost £4? People do it all the time. And if someone pays £35 for a mount, it just tells SE that one person bought it. It doesn't tell SE about all the people who didn't buy it who would have bought it if the price was £5 for example.
Admit what? Competition is irrelevant as has already been explained to you by multiple people. And what's quitting the game got to do with anything? How will anyone not quitting the game tell SE they think a £30 mount or whatever on a separate website is over-priced?
In all the years I have posted on message boards I don't think I've ever seen anyone make less sense than you.
You've spent weeks trying to force on to people the notion that no one is allowed to compare 2 things because you can't bear the fact people are criticising the prices of a game you play. People compare things all the time. You sound utterly ridiculous.