Banning those words also makes the conversation easier to follow for people who don't know the jargon. Jargon can be a quick shortcut when everybody is talking

Banning those words also makes the conversation easier to follow for people who don't know the jargon. Jargon can be a quick shortcut when everybody is talking the same jargon and is clear about what every word means, but it can become a massive barrier to discussion if one of those criteria is not met.