Agree, certainly with 1 and 2, not so sure about 3.
Basically, you want football to become more like both codes of rugby, played with passion, but with respect for the rules, the opposition and the referee.
Unfortunately, that would require some people to pack up the game because they don't realise that respect is something you give as well as demanding it from others. Some, of course, don't know the meaning of the word at all.
I give you Mr J Barton as a prime example.
But the list, in the Premiership alone, is quite a long one.