Football Questions? Bringing Football bang to rights!

As popular and large well funded as football is does not mean it has not got faults and can not learn from other sports which is an angle I have used several times to consider how football can get better.(All sports can to some degree learn from Each other) And I am a Rugby League fan

Below are just a few questions I have previously asked and considered about Football

Are footballers paid to much?
Are Footballers over valued?
Should video tech be introduced into football? (A point I did not consider at the time of this blog topic originally was the Hand of God incident using video tech would have been spotted and corrected at the time possible. And cricket use of video tech when a team think the umpire has something wrong they can ask for a review this would have A may stopped the hand of God Goal standing  B I would like to see this in both football and Rugby)
Is the Yellow card rule in football wrong?
Will England ever win the Football World Cup?
Are there to many oversea players in the premier league?
Is money Ruining Football?