Should we abolish player's wearing wasictoasts and trousers?

This whole fotballshirtgate has got me thinking. Is it necessary that players wear waistcoats and trousers? It can't be comfortable to play, and it doesn't really add anything to the sport.
Why not let the players wear something more comfortable? I'm not saying there should be no dress code. But why not let the players wear something less restrictive? I can't believe playing dressed in wasictoasts and trousers aids you in a game where you have to bend and stretch.
Also, in a game that we are often told is dull, I can't imagine guys walking out in penguin suits helps. It makes the players look stuffy. We're already told there's no characters in the games. Why dress them in costumes that only really appeal to the grandmas?
Why not let the players wear something more comfortable? I'm not saying there should be no dress code. But why not let the players wear something less restrictive? I can't believe playing dressed in wasictoasts and trousers aids you in a game where you have to bend and stretch.
Also, in a game that we are often told is dull, I can't imagine guys walking out in penguin suits helps. It makes the players look stuffy. We're already told there's no characters in the games. Why dress them in costumes that only really appeal to the grandmas?