Try insulting me if you don't have an argument. Mind the irony.
The real issue is what do you want to do that you can't do now?
Try reading it again. I said your "argument" was disingenuous.
The bottom line is that you know how the herd mentality works, but you're trying to pretend that you don't.
The test is simple:
Put a 2-side in the Main.
Put the 3-sided in the Special Events Arena.
If there is no herd mentality, and everyone prefers 3-sided, then the Special Events will be full and the Main empty.
No one is being deprived. The 3-sided is right there in the Special Events Arena. Go play in it.
Would you agree that is a fair test? If not, why not?