Indeed, newer managers have no idea about the kind of injuries we were facing prior to that change.

And we are all football fans, and surely we all watch live matches. Players do get injured or get red-carded. There are multiple occasions when a team is missing five or six starters, and there's no way to immediately heal in real life. Are you going to complain to God, who runs the game of life, or just curse the referees?

The changes already made the game less real, in order to keep managers less angry. I'm just glad that a torn-ACL can be healed immediately.