Wow that's very progressive, I agree completely with the first two points and thought of it myself too but thought it'd be too radical. I dunno if 60 minutes is the correct length but I've seen stats showing the average game is usually only 50-65 minutes in actual playing time so that makes sense.
In terms of unlimited substitutions, I agree with it if it's done like hockey where you just go on and off on the go but I disagree if it involves us having a whistle then having a guy be called off with another guy coming on while the 4th ref holds the board because that's too slow. They need to be quick on the fly changes with a 4th ref keeping check to make sure no team has more than 11 players at a time.
For the cards, I'm not sure if that's the right move but I do feel we need to overhaul the current system which allows for a lack of grey area and punishes different things equally harshly along with that garbage 2 yellows in separate games = a suspension in the World Cup and the Euro's.
Don’t like this. Too far away from the integrity of the game.
Adapt or die old man. Jk but this game is way too stuck in the past in some ways when athletes and the technology on the sport itself have evolved. Makes no sense to keep using rules from before the TV era.