I can see the appeal in Fight Pass. Especially fans who have cut their cable and use Netflix style services. $10 a month to watch the non-PPV events with no commercials seems like a great deal.
However, I am personally frustrated with it. I pay for cable. I pay for the PPVs. Now I need a third payment to pay for "fight pass exclusive" events.
To be fair, if I did this third payment, I could drop my cable. However, then that effects other people in my household. SO its not really an option. Its an added expense to keep up with the UFC product.
It would be nice if they just got rid of Fight Pass exclusive events, but I don't think that is possible with their heavy event schedule coupled with their deal with Fox.