Half of my friends make about 300k which is the same as what Jim Miller makes. I have no idea why you keep saying this before 40 thing. Most people make more money in their 40s than their 20s and 30s - Jim Miller will go in the opposite direction.
I did not compare Jim Miller to the "highest paid guy" or anyone in particular. I said that someone who is elite at their job like Jim Miller is will make more money in many professions. The 100,000th most successful lawyer makes more money than Jim Miller does - and Miller is much closer to #1 than # 100,000 in his profession.
If you want me to not use high paying professions then I can use establish professions from other sports and entertainment. Someone with Jim Miller's success in boxing would have made more money.
There are fire fighters who make 300,000 dollars per year - no, not the average, but Jim Miller is not the average fighter. Firefighters also have benefits including a pension lol, so once they're 40 they're not done like Jim Miller will be. Is being a firefighter harder than having the most wins in the UFC?
Jim Miller did good for himself, but for him to represent the UFC as a sample of good pay is really ridiculous. You realize how much money the UFC makes compared to what Jim Miller is paid? Jim Miller made an unguaranteed 300k per year - and isn't exactly going to get a pension when he turns 40.
Also, fighters like Jim Miller a % of their purse to their gym (at least 20% probably). If we are bringing up college debt, which is not universal, we should acknowledge that Jim Miller has expenses as well.