I think it’s also kind of an unwritten rule. Been watching hockey for 25 years now and it’s rare to see the goalie go to the box, but when they do it’s for a particularly egregious slashing penalty (usually to the ... swimsuit area). I agree with the general point of the article though, which I thought was well written. Hockey, especially over I’d say the last 5-6 years or so has gotten a lot more “run and gun” than before that imo.