Do footballers earn too much money?

A lot of people think that footballers earn too much money. And I'm one of them. A normal family is never going to earn the same money in 10 years than a footballer in one year. In my opinion, being a footballer is as valid as being a trash collector. That's why I'm against of the fortunes they earn every year.

At first, they can earn 30 million only by getting signed for another club. I think it's not fair. I can understand that their image become public once they appear on the TV but this is part of their contract. Why doesn't an economist have this economic clauses?

In second place, lots of famous people like Ronaldo or Messi usually buy for themselves 2 brand new cars, 3 mansions in the nowhere and more stupid cravings. The most impressing thing is that some of them don't pay any taxes! Even if they are multimillionaire, they try to avoid them to buy more and more things to be the SUPER CLASS. Once they get all these things, they show off. I can't stand it. Why are they receiving that amount of money when there is a lot of people that is dying because of fame? Nevertheless, there are a few of them that seem supportive. Iniesta or Xavi Hernández always contribute a small quantity of money to try to help some children that can't eat.

In conclusion, I think that footballers are overvalued. Their job is as valid as anyone else’s and for this reason they should earn similar quantities of money.