Not only that MMA fans are oblivous to what other sports leagues pay there entry level players.
One of my co-workers played 4 years D-1 (with most of his games being on national TV), got drafted in the NFL and only made it 3 years (2 of which was a low salary practice squad salary). His athletic profile/achievement was greater than 95% of UFC fighters and yet he made basically the same amount of money as most of them all while playing in a sport that has over 25x the revenue......
There's tennis, golf, and MLB players that win freaking national titles/get drafted and are making less than UFC salaries....... (some of which are ranked top 500 in the world at there sport)